#include <MArrayMath.h>

Classes
class	MSumFunc
	Define functors to perform a reduction function on an MArray object. More...
class	MSumSqrFunc
class	MProductFunc
class	MMinFunc
class	MMaxFunc
class	MMeanFunc
class	MVarianceFunc
class	MStddevFunc
class	MAvdevFunc
class	MRmsFunc
class	MMedianFunc
class	MFractileFunc

Public Member Functions
template<typename T>
MArray< T >	partialArrayMath (const MArray< T > &a, const IPosition &collapseAxes, const MArrayFunctorBase< T > &funcObj)
	Do partial reduction of an MArray object.
template<typename T, typename RES>
void	partialArrayMath (MArray< RES > &res, const MArray< T > &a, const IPosition &collapseAxes, const MArrayFunctorBase< T, RES > &funcObj)
template<typename T>
MArray< T >	boxedArrayMath (const MArray< T > &a, const IPosition &boxShape, const MArrayFunctorBase< T > &funcObj)
template<typename T, typename RES>
void	boxedArrayMath (MArray< RES > &res, const MArray< T > &array, const IPosition &boxShape, const MArrayFunctorBase< T, RES > &funcObj)
template<typename T>
MArray< T >	slidingArrayMath (const MArray< T > &array, const IPosition &halfBoxShape, const MArrayFunctorBase< T > &funcObj, Bool fillEdge=True)
template<typename T, typename RES>
void	slidingArrayMath (MArray< RES > &res, const MArray< T > &array, const IPosition &halfBoxShape, const MArrayFunctorBase< T, RES > &funcObj, Bool fillEdge=True)
template<typename T>
MArray< T >	operator+ (const MArray< T > &left, const MArray< T > &right)
	Add, subtract, etc.
template<typename T>
MArray< T >	operator- (const MArray< T > &left, const MArray< T > &right)
template<typename T>
MArray< T >	operator* (const MArray< T > &left, const MArray< T > &right)
template<typename T>
MArray< T >	operator/ (const MArray< T > &left, const MArray< T > &right)
template<typename T>
MArray< T >	operator% (const MArray< T > &left, const MArray< T > &right)
template<typename T>
MArray< T >	operator& (const MArray< T > &left, const MArray< T > &right)
template<typename T>
MArray< T >	operator\| (const MArray< T > &left, const MArray< T > &right)
template<typename T>
MArray< T >	operator^ (const MArray< T > &left, const MArray< T > &right)
template<typename T>
MArray< T >	operator+ (const MArray< T > &left, const T &right)
template<typename T>
MArray< T >	operator- (const MArray< T > &left, const T &right)
template<typename T>
MArray< T >	operator* (const MArray< T > &left, const T &right)
template<typename T>
MArray< T >	operator/ (const MArray< T > &left, const T &right)
template<typename T>
MArray< T >	operator% (const MArray< T > &left, const T &right)
template<typename T>
MArray< T >	operator& (const MArray< T > &left, const T &right)
template<typename T>
MArray< T >	operator\| (const MArray< T > &left, const T &right)
template<typename T>
MArray< T >	operator^ (const MArray< T > &left, const T &right)
template<typename T>
MArray< T >	operator+ (const T &left, const MArray< T > &right)
template<typename T>
MArray< T >	operator- (const T &left, const MArray< T > &right)
template<typename T>
MArray< T >	operator* (const T &left, const MArray< T > &right)
template<typename T>
MArray< T >	operator/ (const T &left, const MArray< T > &right)
template<typename T>
MArray< T >	operator% (const T &left, const MArray< T > &right)
template<typename T>
MArray< T >	operator& (const T &left, const MArray< T > &right)
template<typename T>
MArray< T >	operator\| (const T &left, const MArray< T > &right)
template<typename T>
MArray< T >	operator^ (const T &left, const MArray< T > &right)
template<typename T>
MArray< T >	operator- (const MArray< T > &a)
	Negate the elements in an array.
template<typename T>
MArray< T >	operator~ (const MArray< T > &a)
	Take the complement of the elements in an array.
template<typename T>
MArray< T >	sin (const MArray< T > &a)
	Perform mathematical function on each element in an array.
template<typename T>
MArray< T >	cos (const MArray< T > &a)
template<typename T>
MArray< T >	tan (const MArray< T > &a)
template<typename T>
MArray< T >	sinh (const MArray< T > &a)
template<typename T>
MArray< T >	cosh (const MArray< T > &a)
template<typename T>
MArray< T >	tanh (const MArray< T > &a)
template<typename T>
MArray< T >	asin (const MArray< T > &a)
template<typename T>
MArray< T >	acos (const MArray< T > &a)
template<typename T>
MArray< T >	atan (const MArray< T > &a)
template<typename T>
MArray< T >	atan2 (const MArray< T > &left, const MArray< T > &right)
template<typename T>
MArray< T >	atan2 (const MArray< T > &left, const T &right)
template<typename T>
MArray< T >	atan2 (const T &left, const MArray< T > &right)
template<typename T>
MArray< T >	exp (const MArray< T > &a)
template<typename T>
MArray< T >	log (const MArray< T > &a)
template<typename T>
MArray< T >	log10 (const MArray< T > &a)
template<typename T>
MArray< T >	sqrt (const MArray< T > &a)
template<typename T>
MArray< T >	square (const MArray< T > &a)
template<typename T>
MArray< T >	cube (const MArray< T > &a)
template<typename T>
MArray< T >	pow (const MArray< T > &a, const MArray< T > &exp)
template<typename T>
MArray< T >	pow (const T &a, const MArray< T > &exp)
template<typename T>
MArray< T >	pow (const MArray< T > &a, const T &exp)
template<typename T>
MArray< std::complex< T > >	pow (const MArray< std::complex< T > > &a, const T &exp)
template<typename T>
MArray< T >	min (const MArray< T > &left, const MArray< T > &right)
template<typename T>
MArray< T >	min (const MArray< T > &left, const T &right)
template<typename T>
MArray< T >	min (const T &left, const MArray< T > &right)
template<typename T>
MArray< T >	max (const MArray< T > &left, const MArray< T > &right)
template<typename T>
MArray< T >	max (const MArray< T > &left, const T &right)
template<typename T>
MArray< T >	max (const T &left, const MArray< T > &right)
template<typename T>
MArray< T >	ceil (const MArray< T > &a)
template<typename T>
MArray< T >	floor (const MArray< T > &a)
template<typename T>
MArray< T >	round (const MArray< T > &a)
template<typename T>
MArray< T >	sign (const MArray< T > &a)
template<typename T>
MArray< T >	abs (const MArray< T > &a)
template<typename T>
MArray< T >	fabs (const MArray< T > &a)
template<typename T>
MArray< T >	fmod (const MArray< T > &left, const MArray< T > &right)
template<typename T>
MArray< T >	fmod (const MArray< T > &left, const T &right)
template<typename T>
MArray< T >	fmod (const T &left, const MArray< T > &right)
template<typename T>
MArray< T >	floormod (const MArray< T > &left, const MArray< T > &right)
template<typename T>
MArray< T >	floormod (const MArray< T > &left, const T &right)
template<typename T>
MArray< T >	floormod (const T &left, const MArray< T > &right)
template<typename T>
MArray< T >	conj (const MArray< T > &arr)
MArray< Float >	real (const MArray< Complex > &arr)
MArray< Float >	imag (const MArray< Complex > &arr)
MArray< Float >	amplitude (const MArray< Complex > &arr)
MArray< Float >	phase (const MArray< Complex > &arr)
MArray< Double >	real (const MArray< DComplex > &arr)
MArray< Double >	imag (const MArray< DComplex > &arr)
MArray< Double >	amplitude (const MArray< DComplex > &arr)
MArray< Double >	phase (const MArray< DComplex > &arr)
template<typename T>
T	sum (const MArray< T > &a)
	Reduce an array to a scalar using the unmasked elements only.
template<typename T>
T	sumsqr (const MArray< T > &a)
template<typename T>
T	product (const MArray< T > &a)
template<typename T>
T	min (const MArray< T > &a)
template<typename T>
T	max (const MArray< T > &a)
template<typename T>
T	mean (const MArray< T > &a)
template<typename T>
T	variance (const MArray< T > &a, T mean, uInt ddof)
template<typename T>
T	variance (const MArray< T > &a, uInt ddof)
template<typename T>
T	stddev (const MArray< T > &a, uInt ddof)
template<typename T>
T	stddev (const MArray< T > &a, T mean, uInt ddof)
template<typename T>
T	avdev (const MArray< T > &a, T mean)
template<typename T>
T	avdev (const MArray< T > &a)
template<typename T>
T	rms (const MArray< T > &a)
template<typename T>
T	median (const MArray< T > &a, Bool sorted, Bool takeEvenMean, Bool inPlace=False)
template<typename T>
T	median (const MArray< T > &a)
template<typename T>
T	median (const MArray< T > &a, Bool sorted)
template<typename T>
T	medianInPlace (const MArray< T > &a, Bool sorted=False)
template<typename T>
T	fractile (const MArray< T > &a, Float fraction, Bool sorted=False, Bool inPlace=False)
	Return the fractile of an array.
template<typename T>
MArray< T >	partialSums (const MArray< T > &a, const IPosition &collapseAxes)
	Get partial sums, etc.
template<typename T>
MArray< T >	partialSumSqrs (const MArray< T > &a, const IPosition &collapseAxes)
template<typename T>
MArray< T >	partialProducts (const MArray< T > &a, const IPosition &collapseAxes)
template<typename T>
MArray< T >	partialMins (const MArray< T > &a, const IPosition &collapseAxes)
template<typename T>
MArray< T >	partialMaxs (const MArray< T > &a, const IPosition &collapseAxes)
template<typename T>
MArray< T >	partialMeans (const MArray< T > &a, const IPosition &collapseAxes)
template<typename T>
MArray< T >	partialVariances (const MArray< T > &a, const IPosition &collapseAxes, uInt ddof)
template<typename T>
MArray< T >	partialStddevs (const MArray< T > &a, const IPosition &collapseAxes, uInt ddof)
template<typename T>
MArray< T >	partialAvdevs (const MArray< T > &a, const IPosition &collapseAxes)
template<typename T>
MArray< T >	partialRmss (const MArray< T > &a, const IPosition &collapseAxes)
template<typename T>
MArray< T >	partialMedians (const MArray< T > &a, const IPosition &collapseAxes, Bool takeEvenMean=False, Bool inPlace=False)
template<typename T>
MArray< T >	partialFractiles (const MArray< T > &a, const IPosition &collapseAxes, Float fraction, Bool inPlace=False)
template<typename T>
MArray< T >	slidingSums (const MArray< T > &a, const IPosition &halfBoxSize, Bool fillEdge=True)
	Get sliding sums.
template<typename T>
MArray< T >	slidingSumSqrs (const MArray< T > &a, const IPosition &halfBoxSize, Bool fillEdge=True)
template<typename T>
MArray< T >	slidingProducts (const MArray< T > &a, const IPosition &halfBoxSize, Bool fillEdge=True)
template<typename T>
MArray< T >	slidingMins (const MArray< T > &a, const IPosition &halfBoxSize, Bool fillEdge=True)
template<typename T>
MArray< T >	slidingMaxs (const MArray< T > &a, const IPosition &halfBoxSize, Bool fillEdge=True)
template<typename T>
MArray< T >	slidingMeans (const MArray< T > &a, const IPosition &halfBoxSize, Bool fillEdge=True)
template<typename T>
MArray< T >	slidingVariances (const MArray< T > &a, const IPosition &halfBoxSize, uInt ddof, Bool fillEdge=True)
template<typename T>
MArray< T >	slidingStddevs (const MArray< T > &a, const IPosition &halfBoxSize, uInt ddof, Bool fillEdge=True)
template<typename T>
MArray< T >	slidingAvdevs (const MArray< T > &a, const IPosition &halfBoxSize, Bool fillEdge=True)
template<typename T>
MArray< T >	slidingRmss (const MArray< T > &a, const IPosition &halfBoxSize, Bool fillEdge=True)
template<typename T>
MArray< T >	slidingMedians (const MArray< T > &a, const IPosition &halfBoxSize, Bool takeEvenMean=False, Bool inPlace=False, Bool fillEdge=True)
template<typename T>
MArray< T >	slidingFractiles (const MArray< T > &a, const IPosition &halfBoxSize, Float fraction, Bool inPlace=False, Bool fillEdge=True)
template<typename T>
MArray< T >	boxedSums (const MArray< T > &a, const IPosition &boxSize)
	Get boxed sums.
template<typename T>
MArray< T >	boxedSumSqrs (const MArray< T > &a, const IPosition &boxSize)
template<typename T>
MArray< T >	boxedProducts (const MArray< T > &a, const IPosition &boxSize)
template<typename T>
MArray< T >	boxedMins (const MArray< T > &a, const IPosition &boxSize)
template<typename T>
MArray< T >	boxedMaxs (const MArray< T > &a, const IPosition &boxSize)
template<typename T>
MArray< T >	boxedMeans (const MArray< T > &a, const IPosition &boxSize)
template<typename T>
MArray< T >	boxedVariances (const MArray< T > &a, const IPosition &boxSize, uInt ddof)
template<typename T>
MArray< T >	boxedStddevs (const MArray< T > &a, const IPosition &boxSize, uInt ddof)
template<typename T>
MArray< T >	boxedAvdevs (const MArray< T > &a, const IPosition &boxSize)
template<typename T>
MArray< T >	boxedRmss (const MArray< T > &a, const IPosition &boxSize)
template<typename T>
MArray< T >	boxedMedians (const MArray< T > &a, const IPosition &boxSize, Bool takeEvenMean=False, Bool inPlace=False)
template<typename T>
MArray< T >	boxedFractiles (const MArray< T > &a, const IPosition &boxSize, Float fraction, Bool inPlace=False)

Detailed Description

Mathematical operations for MArray objects.

Review Status

Reviewed By:: UNKNOWN
Test programs:: tMArrayMath

Prerequisite

MArray

Synopsis

These functions perform element by element mathematical operations on optionally masked arrays and/or scalars. If two arrays are used, the arrays must conform, except for allEQ which returns False if the arrays do not conform.

The functions in this file can be divided in 3 groups:

Full array operations like ==, near, etc. They are defined for array-array and array-scalar operations. Arrays shapes have to be conformant. They operate on all elements (also the masked ones). The result is an MArray with the same shape as the input array(s). It will have a mask if one of the operands has a mask. If both operands have a mask, the resulting mask is the OR of both masks.
Full reduction functions like ntrue, all, allEQ, etc. They operate on the unmasked elements only. If there are no unmasked elements, the results is 0 or True.
Reduction functions working on unmasked elements in parts of the input array. The result is an MArray that has a mask if the input array has a mask. An output element is masked off if its input part has no unmasked elements. The functors defined at the beginning of this file are used to operate on each part. There are 3 flavours:
- partialXXX reduces one or more axes. E.g. one can count the number of True elements for particular array axes. The result is an array with a lower dimensionality. They can be seen as a special versions of the boxedXXX functions.
- slidingXXX operates in a sliding window over the array. So the result is an array with the same shape as the input, although the output array is smaller if the edge is not filled.
- boxedXXX divides the input array in boxes with the given size and operates on each box. The result is an array with the same dimensionality, but with a smaller size. If the box size does not fit integrally, the edge box is smaller.

Definition at line 94 of file MArrayMath.h.

Member Function Documentation

◆ abs()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::abs ( const MArray< T > & a )

inline

Definition at line 693 of file MArrayMath.h.

References abs(), and casacore::MArray< T >::array().

Referenced by abs().

◆ acos()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::acos ( const MArray< T > & a )

inline

Definition at line 561 of file MArrayMath.h.

References acos(), and casacore::MArray< T >::array().

Referenced by acos().

◆ amplitude() [1/2]

MArray< Float > casacore::MArrayMath_global_functions_MArray_mathematical_operations::amplitude ( const MArray< Complex > & arr )

inline

Definition at line 749 of file MArrayMath.h.

References amplitude(), and casacore::MArray< T >::array().

Referenced by amplitude(), and amplitude().

◆ amplitude() [2/2]

MArray< Double > casacore::MArrayMath_global_functions_MArray_mathematical_operations::amplitude ( const MArray< DComplex > & arr )

inline

Definition at line 765 of file MArrayMath.h.

References amplitude(), and casacore::MArray< T >::array().

◆ asin()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::asin ( const MArray< T > & a )

inline

Definition at line 556 of file MArrayMath.h.

References casacore::MArray< T >::array(), and asin().

Referenced by asin().

◆ atan()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::atan ( const MArray< T > & a )

inline

Definition at line 566 of file MArrayMath.h.

References casacore::MArray< T >::array(), and atan().

Referenced by atan().

◆ atan2() [1/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::atan2	(	const MArray< T > &	left,
		const MArray< T > &	right )

inline

Definition at line 571 of file MArrayMath.h.

References casacore::MArray< T >::array(), atan2(), casacore::MArrayBase::combineMask(), and casacore::MArrayBase::isNull().

Referenced by atan2(), atan2(), and atan2().

◆ atan2() [2/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::atan2	(	const MArray< T > &	left,
		const T &	right )

inline

Definition at line 578 of file MArrayMath.h.

References casacore::MArray< T >::array(), and atan2().

◆ atan2() [3/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::atan2	(	const T &	left,
		const MArray< T > &	right )

inline

Definition at line 583 of file MArrayMath.h.

References casacore::MArray< T >::array(), and atan2().

◆ avdev() [1/2]

template<typename T>

T casacore::MArrayMath_global_functions_MArray_mathematical_operations::avdev ( const MArray< T > & a )

inline

Definition at line 887 of file MArrayMath.h.

References avdev(), and mean().

◆ avdev() [2/2]

template<typename T>

T casacore::MArrayMath_global_functions_MArray_mathematical_operations::avdev	(	const MArray< T > &	a,
		T	mean )

inline

Definition at line 874 of file MArrayMath.h.

References casacore::MArray< T >::array(), avdev(), casacore::Array< T >::begin(), casacore::Array< T >::cbegin(), casacore::ArrayBase::contiguousStorage(), casacore::MArrayBase::hasMask(), casacore::MArrayBase::mask(), mean(), casacore::MArrayBase::nvalid(), and sum().

Referenced by avdev(), avdev(), and casacore::MArrayMath_global_functions_MArray_mathematical_operations::MAvdevFunc< T >::operator()().

◆ boxedArrayMath() [1/2]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::boxedArrayMath	(	const MArray< T > &	a,
		const IPosition &	boxShape,
		const MArrayFunctorBase< T > &	funcObj )

inline

Definition at line 256 of file MArrayMath.h.

References boxedArrayMath().

Referenced by boxedArrayMath(), boxedAvdevs(), boxedFractiles(), boxedMaxs(), boxedMeans(), boxedMedians(), boxedMins(), boxedProducts(), boxedRmss(), boxedStddevs(), boxedSums(), boxedSumSqrs(), and boxedVariances().

◆ boxedArrayMath() [2/2]

template<typename T, typename RES>

void casacore::MArrayMath_global_functions_MArray_mathematical_operations::boxedArrayMath	(	MArray< RES > &	res,
		const MArray< T > &	array,
		const IPosition &	boxShape,
		const MArrayFunctorBase< T, RES > &	funcObj )

inline

Loop through all data and assemble as needed.

Definition at line 263 of file MArrayMath.h.

References AlwaysAssert, casacore::array, casacore::MArray< T >::array(), casacore::Array< T >::data(), casacore::False, casacore::fillBoxedShape(), casacore::mask(), casacore::ndim(), casacore::MArray< T >::resize(), casacore::MArrayBase::setMask(), casacore::shape(), and casacore::True.

◆ boxedAvdevs()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::boxedAvdevs	(	const MArray< T > &	a,
		const IPosition &	boxSize )

inline

Definition at line 1254 of file MArrayMath.h.

References casacore::MArray< T >::array(), boxedArrayMath(), casacore::MArrayBase::hasMask(), and casacore::MArrayBase::isNull().

◆ boxedFractiles()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::boxedFractiles	(	const MArray< T > &	a,
		const IPosition &	boxSize,
		Float	fraction,
		Bool	inPlace = False )

inline

Definition at line 1283 of file MArrayMath.h.

References casacore::MArray< T >::array(), boxedArrayMath(), casacore::False, casacore::MArrayBase::hasMask(), and casacore::MArrayBase::isNull().

◆ boxedMaxs()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::boxedMaxs	(	const MArray< T > &	a,
		const IPosition &	boxSize )

inline

Definition at line 1218 of file MArrayMath.h.

References casacore::MArray< T >::array(), boxedArrayMath(), casacore::MArrayBase::hasMask(), and casacore::MArrayBase::isNull().

◆ boxedMeans()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::boxedMeans	(	const MArray< T > &	a,
		const IPosition &	boxSize )

inline

Definition at line 1227 of file MArrayMath.h.

References casacore::MArray< T >::array(), boxedArrayMath(), casacore::MArrayBase::hasMask(), and casacore::MArrayBase::isNull().

◆ boxedMedians()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::boxedMedians	(	const MArray< T > &	a,
		const IPosition &	boxSize,
		Bool	takeEvenMean = False,
		Bool	inPlace = False )

inline

Definition at line 1272 of file MArrayMath.h.

References casacore::MArray< T >::array(), boxedArrayMath(), casacore::False, casacore::MArrayBase::hasMask(), and casacore::MArrayBase::isNull().

◆ boxedMins()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::boxedMins	(	const MArray< T > &	a,
		const IPosition &	boxSize )

inline

Definition at line 1209 of file MArrayMath.h.

References casacore::MArray< T >::array(), boxedArrayMath(), casacore::MArrayBase::hasMask(), and casacore::MArrayBase::isNull().

◆ boxedProducts()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::boxedProducts	(	const MArray< T > &	a,
		const IPosition &	boxSize )

inline

Definition at line 1200 of file MArrayMath.h.

References casacore::MArray< T >::array(), boxedArrayMath(), casacore::MArrayBase::hasMask(), and casacore::MArrayBase::isNull().

◆ boxedRmss()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::boxedRmss	(	const MArray< T > &	a,
		const IPosition &	boxSize )

inline

Definition at line 1263 of file MArrayMath.h.

References casacore::MArray< T >::array(), boxedArrayMath(), casacore::MArrayBase::hasMask(), and casacore::MArrayBase::isNull().

◆ boxedStddevs()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::boxedStddevs	(	const MArray< T > &	a,
		const IPosition &	boxSize,
		uInt	ddof )

inline

Definition at line 1245 of file MArrayMath.h.

References casacore::MArray< T >::array(), boxedArrayMath(), casacore::MArrayBase::hasMask(), and casacore::MArrayBase::isNull().

◆ boxedSums()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::boxedSums	(	const MArray< T > &	a,
		const IPosition &	boxSize )

inline

Get boxed sums.

Definition at line 1182 of file MArrayMath.h.

References casacore::MArray< T >::array(), boxedArrayMath(), casacore::MArrayBase::hasMask(), and casacore::MArrayBase::isNull().

◆ boxedSumSqrs()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::boxedSumSqrs	(	const MArray< T > &	a,
		const IPosition &	boxSize )

inline

Definition at line 1191 of file MArrayMath.h.

References casacore::MArray< T >::array(), boxedArrayMath(), casacore::MArrayBase::hasMask(), and casacore::MArrayBase::isNull().

◆ boxedVariances()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::boxedVariances	(	const MArray< T > &	a,
		const IPosition &	boxSize,
		uInt	ddof )

inline

Definition at line 1236 of file MArrayMath.h.

References casacore::MArray< T >::array(), boxedArrayMath(), casacore::MArrayBase::hasMask(), and casacore::MArrayBase::isNull().

◆ ceil()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::ceil ( const MArray< T > & a )

inline

Definition at line 673 of file MArrayMath.h.

References casacore::MArray< T >::array(), and ceil().

Referenced by ceil().

◆ conj()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::conj ( const MArray< T > & arr )

inline

Definition at line 737 of file MArrayMath.h.

References casacore::MArray< T >::array(), and conj().

Referenced by conj().

◆ cos()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::cos ( const MArray< T > & a )

inline

Definition at line 531 of file MArrayMath.h.

References casacore::MArray< T >::array(), and cos().

Referenced by cos().

◆ cosh()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::cosh ( const MArray< T > & a )

inline

Definition at line 546 of file MArrayMath.h.

References casacore::MArray< T >::array(), and cosh().

Referenced by cosh().

◆ cube()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::cube ( const MArray< T > & a )

inline

Definition at line 613 of file MArrayMath.h.

References casacore::MArray< T >::array(), and cube().

Referenced by cube().

◆ exp()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::exp ( const MArray< T > & a )

inline

Definition at line 588 of file MArrayMath.h.

References casacore::MArray< T >::array(), and exp().

Referenced by exp(), pow(), pow(), pow(), and pow().

◆ fabs()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::fabs ( const MArray< T > & a )

inline

Definition at line 698 of file MArrayMath.h.

References casacore::MArray< T >::array(), and fabs().

Referenced by fabs().

◆ floor()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::floor ( const MArray< T > & a )

inline

Definition at line 678 of file MArrayMath.h.

References casacore::MArray< T >::array(), and floor().

Referenced by floor().

◆ floormod() [1/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::floormod	(	const MArray< T > &	left,
		const MArray< T > &	right )

inline

Definition at line 720 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::combineMask(), floormod(), and casacore::MArrayBase::isNull().

Referenced by floormod(), floormod(), and floormod().

◆ floormod() [2/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::floormod	(	const MArray< T > &	left,
		const T &	right )

inline

Definition at line 727 of file MArrayMath.h.

References casacore::MArray< T >::array(), and floormod().

◆ floormod() [3/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::floormod	(	const T &	left,
		const MArray< T > &	right )

inline

Definition at line 732 of file MArrayMath.h.

References casacore::MArray< T >::array(), and floormod().

◆ fmod() [1/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::fmod	(	const MArray< T > &	left,
		const MArray< T > &	right )

inline

Definition at line 703 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::combineMask(), fmod(), and casacore::MArrayBase::isNull().

Referenced by fmod(), fmod(), and fmod().

◆ fmod() [2/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::fmod	(	const MArray< T > &	left,
		const T &	right )

inline

Definition at line 710 of file MArrayMath.h.

References casacore::MArray< T >::array(), and fmod().

◆ fmod() [3/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::fmod	(	const T &	left,
		const MArray< T > &	right )

inline

Definition at line 715 of file MArrayMath.h.

References casacore::MArray< T >::array(), and fmod().

◆ fractile()

template<typename T>

T casacore::MArrayMath_global_functions_MArray_mathematical_operations::fractile	(	const MArray< T > &	a,
		Float	fraction,
		Bool	sorted = False,
		Bool	inPlace = False )

inline

Return the fractile of an array.

It returns the value at the given fraction of the array. A fraction of 0.5 is the same as the median, be it that no mean of the two middle elements is taken if the array has an even nr of elements. It uses kthLargest if the array is not sorted yet.

The normal fractile function needs at least one element, so shortcut.

Definition at line 935 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::empty(), casacore::False, casacore::MArray< T >::flatten(), fractile(), casacore::MArrayBase::hasMask(), casacore::SHARE, casacore::MArrayBase::size(), and casacore::True.

Referenced by fractile(), and casacore::MArrayMath_global_functions_MArray_mathematical_operations::MFractileFunc< T >::operator()().

◆ imag() [1/2]

MArray< Float > casacore::MArrayMath_global_functions_MArray_mathematical_operations::imag ( const MArray< Complex > & arr )

inline

Definition at line 745 of file MArrayMath.h.

References casacore::MArray< T >::array(), and imag().

Referenced by imag(), and imag().

◆ imag() [2/2]

MArray< Double > casacore::MArrayMath_global_functions_MArray_mathematical_operations::imag ( const MArray< DComplex > & arr )

inline

Definition at line 761 of file MArrayMath.h.

References casacore::MArray< T >::array(), and imag().

◆ log()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::log ( const MArray< T > & a )

inline

Definition at line 593 of file MArrayMath.h.

References casacore::MArray< T >::array(), and log().

Referenced by log().

◆ log10()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::log10 ( const MArray< T > & a )

inline

Definition at line 598 of file MArrayMath.h.

References casacore::MArray< T >::array(), and log10().

Referenced by log10().

◆ max() [1/4]

template<typename T>

T casacore::MArrayMath_global_functions_MArray_mathematical_operations::max ( const MArray< T > & a )

inline

Definition at line 826 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::Array< T >::begin(), casacore::Array< T >::cbegin(), casacore::ArrayBase::contiguousStorage(), casacore::MArrayBase::hasMask(), casacore::MArrayBase::mask(), and max().

◆ max() [2/4]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::max	(	const MArray< T > &	left,
		const MArray< T > &	right )

inline

Definition at line 656 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::combineMask(), casacore::MArrayBase::isNull(), and max().

Referenced by max(), max(), max(), max(), and casacore::MArrayMath_global_functions_MArray_mathematical_operations::MMaxFunc< T >::operator()().

◆ max() [3/4]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::max	(	const MArray< T > &	left,
		const T &	right )

inline

Definition at line 663 of file MArrayMath.h.

References casacore::MArray< T >::array(), and max().

◆ max() [4/4]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::max	(	const T &	left,
		const MArray< T > &	right )

inline

Definition at line 668 of file MArrayMath.h.

References casacore::MArray< T >::array(), and max().

◆ mean()

template<typename T>

T casacore::MArrayMath_global_functions_MArray_mathematical_operations::mean ( const MArray< T > & a )

inline

Definition at line 838 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::hasMask(), mean(), casacore::MArrayBase::nvalid(), and sum().

Referenced by avdev(), avdev(), mean(), casacore::MArrayMath_global_functions_MArray_mathematical_operations::MMeanFunc< T >::operator()(), stddev(), variance(), and variance().

◆ median() [1/3]

template<typename T>

T casacore::MArrayMath_global_functions_MArray_mathematical_operations::median ( const MArray< T > & a )

inline

Definition at line 917 of file MArrayMath.h.

References casacore::False, median(), and casacore::MArrayBase::size().

◆ median() [2/3]

template<typename T>

T casacore::MArrayMath_global_functions_MArray_mathematical_operations::median	(	const MArray< T > &	a,
		Bool	sorted )

inline

Definition at line 921 of file MArrayMath.h.

References casacore::False, median(), and casacore::MArrayBase::nelements().

◆ median() [3/3]

template<typename T>

T casacore::MArrayMath_global_functions_MArray_mathematical_operations::median	(	const MArray< T > &	a,
		Bool	sorted,
		Bool	takeEvenMean,
		Bool	inPlace = False )

inline

The normal median function needs at least one element, so shortcut.

Median can be taken in place.

Definition at line 905 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::empty(), casacore::False, casacore::MArray< T >::flatten(), casacore::MArrayBase::hasMask(), median(), casacore::SHARE, casacore::MArrayBase::size(), and casacore::True.

Referenced by median(), median(), median(), medianInPlace(), and casacore::MArrayMath_global_functions_MArray_mathematical_operations::MMedianFunc< T >::operator()().

◆ medianInPlace()

template<typename T>

T casacore::MArrayMath_global_functions_MArray_mathematical_operations::medianInPlace	(	const MArray< T > &	a,
		Bool	sorted = False )

inline

Definition at line 925 of file MArrayMath.h.

References casacore::False, median(), casacore::MArrayBase::nelements(), and casacore::True.

◆ min() [1/4]

template<typename T>

T casacore::MArrayMath_global_functions_MArray_mathematical_operations::min ( const MArray< T > & a )

inline

Definition at line 814 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::Array< T >::begin(), casacore::Array< T >::cbegin(), casacore::ArrayBase::contiguousStorage(), casacore::MArrayBase::hasMask(), casacore::MArrayBase::mask(), and min().

◆ min() [2/4]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::min	(	const MArray< T > &	left,
		const MArray< T > &	right )

inline

Definition at line 639 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::combineMask(), casacore::MArrayBase::isNull(), and min().

Referenced by min(), min(), min(), min(), and casacore::MArrayMath_global_functions_MArray_mathematical_operations::MMinFunc< T >::operator()().

◆ min() [3/4]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::min	(	const MArray< T > &	left,
		const T &	right )

inline

Definition at line 646 of file MArrayMath.h.

References casacore::MArray< T >::array(), and min().

◆ min() [4/4]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::min	(	const T &	left,
		const MArray< T > &	right )

inline

Definition at line 651 of file MArrayMath.h.

References casacore::MArray< T >::array(), and min().

◆ operator%() [1/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::operator%	(	const MArray< T > &	left,
		const MArray< T > &	right )

inline

Definition at line 403 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::combineMask(), and casacore::MArrayBase::isNull().

◆ operator%() [2/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::operator%	(	const MArray< T > &	left,
		const T &	right )

inline

Definition at line 451 of file MArrayMath.h.

References casacore::MArray< T >::array().

◆ operator%() [3/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::operator%	(	const T &	left,
		const MArray< T > &	right )

inline

Definition at line 491 of file MArrayMath.h.

References casacore::MArray< T >::array().

◆ operator&() [1/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::operator&	(	const MArray< T > &	left,
		const MArray< T > &	right )

inline

Definition at line 410 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::combineMask(), and casacore::MArrayBase::isNull().

◆ operator&() [2/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::operator&	(	const MArray< T > &	left,
		const T &	right )

inline

Definition at line 456 of file MArrayMath.h.

References casacore::MArray< T >::array().

◆ operator&() [3/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::operator&	(	const T &	left,
		const MArray< T > &	right )

inline

Definition at line 496 of file MArrayMath.h.

References casacore::MArray< T >::array().

◆ operator*() [1/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::operator*	(	const MArray< T > &	left,
		const MArray< T > &	right )

inline

Definition at line 389 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::combineMask(), and casacore::MArrayBase::isNull().

◆ operator*() [2/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::operator*	(	const MArray< T > &	left,
		const T &	right )

inline

Definition at line 441 of file MArrayMath.h.

References casacore::MArray< T >::array().

◆ operator*() [3/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::operator*	(	const T &	left,
		const MArray< T > &	right )

inline

Definition at line 481 of file MArrayMath.h.

References casacore::MArray< T >::array().

◆ operator+() [1/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::operator+	(	const MArray< T > &	left,
		const MArray< T > &	right )

inline

Add, subtract, etc.

2 arrays or array and scalar.

Definition at line 375 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::combineMask(), and casacore::MArrayBase::isNull().

◆ operator+() [2/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::operator+	(	const MArray< T > &	left,
		const T &	right )

inline

Definition at line 431 of file MArrayMath.h.

References casacore::MArray< T >::array().

◆ operator+() [3/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::operator+	(	const T &	left,
		const MArray< T > &	right )

inline

Definition at line 471 of file MArrayMath.h.

References casacore::MArray< T >::array().

◆ operator-() [1/4]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::operator- ( const MArray< T > & a )

inline

Negate the elements in an array.

Definition at line 513 of file MArrayMath.h.

References casacore::MArray< T >::array().

◆ operator-() [2/4]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::operator-	(	const MArray< T > &	left,
		const MArray< T > &	right )

inline

Definition at line 382 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::combineMask(), and casacore::MArrayBase::isNull().

◆ operator-() [3/4]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::operator-	(	const MArray< T > &	left,
		const T &	right )

inline

Definition at line 436 of file MArrayMath.h.

References casacore::MArray< T >::array().

◆ operator-() [4/4]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::operator-	(	const T &	left,
		const MArray< T > &	right )

inline

Definition at line 476 of file MArrayMath.h.

References casacore::MArray< T >::array().

◆ operator/() [1/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::operator/	(	const MArray< T > &	left,
		const MArray< T > &	right )

inline

Definition at line 396 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::combineMask(), and casacore::MArrayBase::isNull().

◆ operator/() [2/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::operator/	(	const MArray< T > &	left,
		const T &	right )

inline

Definition at line 446 of file MArrayMath.h.

References casacore::MArray< T >::array().

◆ operator/() [3/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::operator/	(	const T &	left,
		const MArray< T > &	right )

inline

Definition at line 486 of file MArrayMath.h.

References casacore::MArray< T >::array().

◆ operator^() [1/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::operator^	(	const MArray< T > &	left,
		const MArray< T > &	right )

inline

Definition at line 424 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::combineMask(), and casacore::MArrayBase::isNull().

◆ operator^() [2/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::operator^	(	const MArray< T > &	left,
		const T &	right )

inline

Definition at line 466 of file MArrayMath.h.

References casacore::MArray< T >::array().

◆ operator^() [3/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::operator^	(	const T &	left,
		const MArray< T > &	right )

inline

Definition at line 506 of file MArrayMath.h.

References casacore::MArray< T >::array().

◆ operator|() [1/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::operator\|	(	const MArray< T > &	left,
		const MArray< T > &	right )

inline

Definition at line 417 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::combineMask(), and casacore::MArrayBase::isNull().

◆ operator|() [2/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::operator\|	(	const MArray< T > &	left,
		const T &	right )

inline

Definition at line 461 of file MArrayMath.h.

References casacore::MArray< T >::array().

◆ operator|() [3/3]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::operator\|	(	const T &	left,
		const MArray< T > &	right )

inline

Definition at line 501 of file MArrayMath.h.

References casacore::MArray< T >::array().

◆ operator~()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::operator~ ( const MArray< T > & a )

inline

Take the complement of the elements in an array.

Definition at line 519 of file MArrayMath.h.

References casacore::MArray< T >::array().

◆ partialArrayMath() [1/2]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::partialArrayMath	(	const MArray< T > &	a,
		const IPosition &	collapseAxes,
		const MArrayFunctorBase< T > &	funcObj )

inline

Do partial reduction of an MArray object.

I.e., perform the operation on a subset of the array axes (the collapse axes).

Definition at line 199 of file MArrayMath.h.

References partialArrayMath().

Referenced by partialArrayMath(), partialAvdevs(), partialFractiles(), partialMaxs(), partialMeans(), partialMedians(), partialMins(), partialProducts(), partialRmss(), partialStddevs(), partialSums(), partialSumSqrs(), and partialVariances().

◆ partialArrayMath() [2/2]

template<typename T, typename RES>

void casacore::MArrayMath_global_functions_MArray_mathematical_operations::partialArrayMath	(	MArray< RES > &	res,
		const MArray< T > &	a,
		const IPosition &	collapseAxes,
		const MArrayFunctorBase< T, RES > &	funcObj )

inline

This can also be done as boxedArrayMath with a removeDegenerate thereafter.

It should be possible to parallelize this loop. Determine nr of iteration steps and iterate over that as an int. Do not use Array slicing, because that is not thread-safe. Instead create ArraySTLIterator directly from Array and blc,trc, so funcObj should accept iterators instead of Array. However, ArraySTLIterator needs the sliced array, not original. Maybe keep ref of itsSteps in iterator instead of array. Hmm, tricky for median and fractile. Better to make Array copy ctor thread-safe (thus use boost shared_ptr).

IPosition shape(a.array().shape().removeAxes (collapseAxes));

Definition at line 206 of file MArrayMath.h.

References AlwaysAssert, casacore::MArray< T >::array(), casacore::ReadOnlyArrayIterator< T >::array(), casacore::Array< T >::data(), casacore::False, casacore::MArrayBase::hasMask(), casacore::MArrayBase::mask(), casacore::mask(), casacore::ReadOnlyArrayIterator< T >::next(), casacore::ReadOnlyArrayIterator< T >::pastEnd(), casacore::MArray< T >::resize(), casacore::MArrayBase::setMask(), casacore::shape(), and casacore::True.

◆ partialAvdevs()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::partialAvdevs	(	const MArray< T > &	a,
		const IPosition &	collapseAxes )

inline

Definition at line 1022 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::hasMask(), casacore::MArrayBase::isNull(), partialArrayMath(), and partialAvdevs().

Referenced by partialAvdevs().

◆ partialFractiles()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::partialFractiles	(	const MArray< T > &	a,
		const IPosition &	collapseAxes,
		Float	fraction,
		Bool	inPlace = False )

inline

Definition at line 1050 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::False, casacore::MArrayBase::hasMask(), casacore::MArrayBase::isNull(), partialArrayMath(), and partialFractiles().

Referenced by partialFractiles().

◆ partialMaxs()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::partialMaxs	(	const MArray< T > &	a,
		const IPosition &	collapseAxes )

inline

Definition at line 986 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::hasMask(), casacore::MArrayBase::isNull(), partialArrayMath(), and partialMaxs().

Referenced by partialMaxs().

◆ partialMeans()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::partialMeans	(	const MArray< T > &	a,
		const IPosition &	collapseAxes )

inline

Definition at line 995 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::hasMask(), casacore::MArrayBase::isNull(), partialArrayMath(), and partialMeans().

Referenced by partialMeans().

◆ partialMedians()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::partialMedians	(	const MArray< T > &	a,
		const IPosition &	collapseAxes,
		Bool	takeEvenMean = False,
		Bool	inPlace = False )

inline

Definition at line 1040 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::False, casacore::MArrayBase::hasMask(), casacore::MArrayBase::isNull(), partialArrayMath(), and partialMedians().

Referenced by partialMedians().

◆ partialMins()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::partialMins	(	const MArray< T > &	a,
		const IPosition &	collapseAxes )

inline

Definition at line 977 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::hasMask(), casacore::MArrayBase::isNull(), partialArrayMath(), and partialMins().

Referenced by partialMins().

◆ partialProducts()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::partialProducts	(	const MArray< T > &	a,
		const IPosition &	collapseAxes )

inline

Definition at line 968 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::hasMask(), casacore::MArrayBase::isNull(), partialArrayMath(), and partialProducts().

Referenced by partialProducts().

◆ partialRmss()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::partialRmss	(	const MArray< T > &	a,
		const IPosition &	collapseAxes )

inline

Definition at line 1031 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::hasMask(), casacore::MArrayBase::isNull(), partialArrayMath(), and partialRmss().

Referenced by partialRmss().

◆ partialStddevs()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::partialStddevs	(	const MArray< T > &	a,
		const IPosition &	collapseAxes,
		uInt	ddof )

inline

Definition at line 1013 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::hasMask(), casacore::MArrayBase::isNull(), partialArrayMath(), and partialStddevs().

Referenced by partialStddevs().

◆ partialSums()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::partialSums	(	const MArray< T > &	a,
		const IPosition &	collapseAxes )

inline

Get partial sums, etc.

Definition at line 950 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::hasMask(), casacore::MArrayBase::isNull(), partialArrayMath(), and partialSums().

Referenced by partialSums().

◆ partialSumSqrs()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::partialSumSqrs	(	const MArray< T > &	a,
		const IPosition &	collapseAxes )

inline

Definition at line 959 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::hasMask(), casacore::MArrayBase::isNull(), and partialArrayMath().

◆ partialVariances()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::partialVariances	(	const MArray< T > &	a,
		const IPosition &	collapseAxes,
		uInt	ddof )

inline

Definition at line 1004 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::hasMask(), casacore::MArrayBase::isNull(), partialArrayMath(), and partialVariances().

Referenced by partialVariances().

◆ phase() [1/2]

MArray< Float > casacore::MArrayMath_global_functions_MArray_mathematical_operations::phase ( const MArray< Complex > & arr )

inline

Definition at line 753 of file MArrayMath.h.

References casacore::MArray< T >::array(), and phase().

Referenced by phase(), and phase().

◆ phase() [2/2]

MArray< Double > casacore::MArrayMath_global_functions_MArray_mathematical_operations::phase ( const MArray< DComplex > & arr )

inline

Definition at line 769 of file MArrayMath.h.

References casacore::MArray< T >::array(), and phase().

◆ pow() [1/4]

template<typename T>

MArray< std::complex< T > > casacore::MArrayMath_global_functions_MArray_mathematical_operations::pow	(	const MArray< std::complex< T > > &	a,
		const T &	exp )

inline

Definition at line 634 of file MArrayMath.h.

References exp(), and pow().

◆ pow() [2/4]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::pow	(	const MArray< T > &	a,
		const MArray< T > &	exp )

inline

Definition at line 618 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::combineMask(), exp(), casacore::MArrayBase::isNull(), and pow().

Referenced by pow(), pow(), pow(), and pow().

◆ pow() [3/4]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::pow	(	const MArray< T > &	a,
		const T &	exp )

inline

Definition at line 629 of file MArrayMath.h.

References casacore::MArray< T >::array(), exp(), and pow().

◆ pow() [4/4]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::pow	(	const T &	a,
		const MArray< T > &	exp )

inline

Definition at line 624 of file MArrayMath.h.

References exp(), and pow().

◆ product()

template<typename T>

T casacore::MArrayMath_global_functions_MArray_mathematical_operations::product ( const MArray< T > & a )

inline

Definition at line 802 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::Array< T >::begin(), casacore::Array< T >::cbegin(), casacore::ArrayBase::contiguousStorage(), casacore::MArrayBase::hasMask(), casacore::MArrayBase::mask(), and product().

Referenced by casacore::MArrayMath_global_functions_MArray_mathematical_operations::MProductFunc< T >::operator()(), and product().

◆ real() [1/2]

MArray< Float > casacore::MArrayMath_global_functions_MArray_mathematical_operations::real ( const MArray< Complex > & arr )

inline

Definition at line 741 of file MArrayMath.h.

References casacore::MArray< T >::array(), and real().

Referenced by real(), and real().

◆ real() [2/2]

MArray< Double > casacore::MArrayMath_global_functions_MArray_mathematical_operations::real ( const MArray< DComplex > & arr )

inline

Definition at line 757 of file MArrayMath.h.

References casacore::MArray< T >::array(), and real().

◆ rms()

template<typename T>

T casacore::MArrayMath_global_functions_MArray_mathematical_operations::rms ( const MArray< T > & a )

inline

Definition at line 892 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::Array< T >::begin(), casacore::Array< T >::cbegin(), casacore::ArrayBase::contiguousStorage(), casacore::MArrayBase::hasMask(), casacore::MArrayBase::mask(), casacore::MArrayBase::nvalid(), rms(), sqrt(), and sum().

Referenced by casacore::MArrayMath_global_functions_MArray_mathematical_operations::MRmsFunc< T >::operator()(), and rms().

◆ round()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::round ( const MArray< T > & a )

inline

Definition at line 683 of file MArrayMath.h.

References casacore::MArray< T >::array(), and round().

Referenced by round().

◆ sign()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::sign ( const MArray< T > & a )

inline

Definition at line 688 of file MArrayMath.h.

References casacore::MArray< T >::array(), and sign().

Referenced by sign().

◆ sin()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::sin ( const MArray< T > & a )

inline

Perform mathematical function on each element in an array.

Definition at line 526 of file MArrayMath.h.

References casacore::MArray< T >::array(), and sin().

Referenced by sin().

◆ sinh()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::sinh ( const MArray< T > & a )

inline

Definition at line 541 of file MArrayMath.h.

References casacore::MArray< T >::array(), and sinh().

Referenced by sinh().

◆ slidingArrayMath() [1/2]

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::slidingArrayMath	(	const MArray< T > &	array,
		const IPosition &	halfBoxShape,
		const MArrayFunctorBase< T > &	funcObj,
		Bool	fillEdge = True )

inline

Definition at line 307 of file MArrayMath.h.

References casacore::array, slidingArrayMath(), and casacore::True.

Referenced by slidingArrayMath(), slidingAvdevs(), slidingFractiles(), slidingMaxs(), slidingMeans(), slidingMedians(), slidingMins(), slidingProducts(), slidingRmss(), slidingStddevs(), slidingSums(), slidingSumSqrs(), and slidingVariances().

◆ slidingArrayMath() [2/2]

template<typename T, typename RES>

void casacore::MArrayMath_global_functions_MArray_mathematical_operations::slidingArrayMath	(	MArray< RES > &	res,
		const MArray< T > &	array,
		const IPosition &	halfBoxShape,
		const MArrayFunctorBase< T, RES > &	funcObj,
		Bool	fillEdge = True )

inline

Loop through all data and assemble as needed.

Definition at line 314 of file MArrayMath.h.

References AlwaysAssert, casacore::array, casacore::MArray< T >::array(), casacore::Array< T >::begin(), casacore::empty(), casacore::False, casacore::fillSlidingShape(), casacore::MArrayBase::mask(), casacore::mask(), casacore::ndim(), casacore::Array< T >::reference(), casacore::MArray< T >::resize(), casacore::MArrayBase::setMask(), casacore::shape(), and casacore::True.

◆ slidingAvdevs()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::slidingAvdevs	(	const MArray< T > &	a,
		const IPosition &	halfBoxSize,
		Bool	fillEdge = True )

inline

Definition at line 1138 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::hasMask(), casacore::MArrayBase::isNull(), slidingArrayMath(), and casacore::True.

◆ slidingFractiles()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::slidingFractiles	(	const MArray< T > &	a,
		const IPosition &	halfBoxSize,
		Float	fraction,
		Bool	inPlace = False,
		Bool	fillEdge = True )

inline

Definition at line 1167 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::False, casacore::MArrayBase::hasMask(), casacore::MArrayBase::isNull(), slidingArrayMath(), and casacore::True.

◆ slidingMaxs()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::slidingMaxs	(	const MArray< T > &	a,
		const IPosition &	halfBoxSize,
		Bool	fillEdge = True )

inline

Definition at line 1100 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::hasMask(), casacore::MArrayBase::isNull(), slidingArrayMath(), and casacore::True.

◆ slidingMeans()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::slidingMeans	(	const MArray< T > &	a,
		const IPosition &	halfBoxSize,
		Bool	fillEdge = True )

inline

Definition at line 1109 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::hasMask(), casacore::MArrayBase::isNull(), slidingArrayMath(), and casacore::True.

◆ slidingMedians()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::slidingMedians	(	const MArray< T > &	a,
		const IPosition &	halfBoxSize,
		Bool	takeEvenMean = False,
		Bool	inPlace = False,
		Bool	fillEdge = True )

inline

Definition at line 1156 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::False, casacore::MArrayBase::hasMask(), casacore::MArrayBase::isNull(), slidingArrayMath(), and casacore::True.

◆ slidingMins()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::slidingMins	(	const MArray< T > &	a,
		const IPosition &	halfBoxSize,
		Bool	fillEdge = True )

inline

Definition at line 1091 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::hasMask(), casacore::MArrayBase::isNull(), slidingArrayMath(), and casacore::True.

◆ slidingProducts()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::slidingProducts	(	const MArray< T > &	a,
		const IPosition &	halfBoxSize,
		Bool	fillEdge = True )

inline

Definition at line 1082 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::hasMask(), casacore::MArrayBase::isNull(), slidingArrayMath(), and casacore::True.

◆ slidingRmss()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::slidingRmss	(	const MArray< T > &	a,
		const IPosition &	halfBoxSize,
		Bool	fillEdge = True )

inline

Definition at line 1147 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::hasMask(), casacore::MArrayBase::isNull(), slidingArrayMath(), and casacore::True.

◆ slidingStddevs()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::slidingStddevs	(	const MArray< T > &	a,
		const IPosition &	halfBoxSize,
		uInt	ddof,
		Bool	fillEdge = True )

inline

Definition at line 1128 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::hasMask(), casacore::MArrayBase::isNull(), slidingArrayMath(), and casacore::True.

◆ slidingSums()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::slidingSums	(	const MArray< T > &	a,
		const IPosition &	halfBoxSize,
		Bool	fillEdge = True )

inline

Get sliding sums.

Definition at line 1064 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::hasMask(), casacore::MArrayBase::isNull(), slidingArrayMath(), and casacore::True.

◆ slidingSumSqrs()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::slidingSumSqrs	(	const MArray< T > &	a,
		const IPosition &	halfBoxSize,
		Bool	fillEdge = True )

inline

Definition at line 1073 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::hasMask(), casacore::MArrayBase::isNull(), slidingArrayMath(), and casacore::True.

◆ slidingVariances()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::slidingVariances	(	const MArray< T > &	a,
		const IPosition &	halfBoxSize,
		uInt	ddof,
		Bool	fillEdge = True )

inline

Definition at line 1118 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::MArrayBase::hasMask(), casacore::MArrayBase::isNull(), slidingArrayMath(), and casacore::True.

◆ sqrt()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::sqrt ( const MArray< T > & a )

inline

Definition at line 603 of file MArrayMath.h.

References casacore::MArray< T >::array(), and sqrt().

Referenced by rms(), sqrt(), stddev(), and stddev().

◆ square()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::square ( const MArray< T > & a )

inline

Definition at line 608 of file MArrayMath.h.

References casacore::MArray< T >::array(), and square().

Referenced by square().

◆ stddev() [1/2]

template<typename T>

T casacore::MArrayMath_global_functions_MArray_mathematical_operations::stddev	(	const MArray< T > &	a,
		T	mean,
		uInt	ddof )

inline

Definition at line 869 of file MArrayMath.h.

References mean(), sqrt(), and variance().

◆ stddev() [2/2]

template<typename T>

T casacore::MArrayMath_global_functions_MArray_mathematical_operations::stddev	(	const MArray< T > &	a,
		uInt	ddof )

inline

Definition at line 864 of file MArrayMath.h.

References sqrt(), and variance().

Referenced by casacore::MArrayMath_global_functions_MArray_mathematical_operations::MStddevFunc< T >::operator()().

◆ sum()

template<typename T>

T casacore::MArrayMath_global_functions_MArray_mathematical_operations::sum ( const MArray< T > & a )

inline

Reduce an array to a scalar using the unmasked elements only.

The result is 0 if there are no unmasked elements.

Definition at line 778 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::Array< T >::begin(), casacore::Array< T >::cbegin(), casacore::ArrayBase::contiguousStorage(), casacore::MArrayBase::hasMask(), casacore::MArrayBase::mask(), and sum().

Referenced by avdev(), mean(), casacore::MArrayMath_global_functions_MArray_mathematical_operations::MSumFunc< T >::operator()(), rms(), sum(), and variance().

◆ sumsqr()

template<typename T>

T casacore::MArrayMath_global_functions_MArray_mathematical_operations::sumsqr ( const MArray< T > & a )

inline

Definition at line 790 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::Array< T >::begin(), casacore::Array< T >::cbegin(), casacore::ArrayBase::contiguousStorage(), casacore::MArrayBase::hasMask(), casacore::MArrayBase::mask(), and sumsqr().

Referenced by casacore::MArrayMath_global_functions_MArray_mathematical_operations::MSumSqrFunc< T >::operator()(), and sumsqr().

◆ tan()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::tan ( const MArray< T > & a )

inline

Definition at line 536 of file MArrayMath.h.

References casacore::MArray< T >::array(), and tan().

Referenced by tan().

◆ tanh()

template<typename T>

MArray< T > casacore::MArrayMath_global_functions_MArray_mathematical_operations::tanh ( const MArray< T > & a )

inline

Definition at line 551 of file MArrayMath.h.

References casacore::MArray< T >::array(), and tanh().

Referenced by tanh().

◆ variance() [1/2]

template<typename T>

T casacore::MArrayMath_global_functions_MArray_mathematical_operations::variance	(	const MArray< T > &	a,
		T	mean,
		uInt	ddof )

inline

Definition at line 846 of file MArrayMath.h.

References casacore::MArray< T >::array(), casacore::Array< T >::begin(), casacore::Array< T >::cbegin(), casacore::ArrayBase::contiguousStorage(), casacore::MArrayBase::hasMask(), casacore::MArrayBase::mask(), mean(), casacore::MArrayBase::nvalid(), and sum().

Referenced by casacore::MArrayMath_global_functions_MArray_mathematical_operations::MVarianceFunc< T >::operator()(), stddev(), stddev(), and variance().

◆ variance() [2/2]

template<typename T>

T casacore::MArrayMath_global_functions_MArray_mathematical_operations::variance	(	const MArray< T > &	a,
		uInt	ddof )

inline

Definition at line 859 of file MArrayMath.h.

References mean(), and variance().

The documentation for this struct was generated from the following file:

tables/TaQL/MArrayMath.h

Classes

Public Member Functions

Detailed Description

Review Status

Prerequisite

Synopsis

Member Function Documentation

◆ abs()

◆ acos()

◆ amplitude() [1/2]

◆ amplitude() [2/2]

◆ asin()

◆ atan()

◆ atan2() [1/3]

◆ atan2() [2/3]

◆ atan2() [3/3]

◆ avdev() [1/2]

◆ avdev() [2/2]

◆ boxedArrayMath() [1/2]

◆ boxedArrayMath() [2/2]

◆ boxedAvdevs()

◆ boxedFractiles()

◆ boxedMaxs()

◆ boxedMeans()

◆ boxedMedians()

◆ boxedMins()

◆ boxedProducts()

◆ boxedRmss()

◆ boxedStddevs()

◆ boxedSums()

◆ boxedSumSqrs()

◆ boxedVariances()

◆ ceil()

◆ conj()

◆ cos()

◆ cosh()

◆ cube()

◆ exp()

◆ fabs()

◆ floor()

◆ floormod() [1/3]

◆ floormod() [2/3]

◆ floormod() [3/3]

◆ fmod() [1/3]

◆ fmod() [2/3]

◆ fmod() [3/3]

◆ fractile()

◆ imag() [1/2]

◆ imag() [2/2]

◆ log()

◆ log10()

◆ max() [1/4]

◆ max() [2/4]

◆ max() [3/4]

◆ max() [4/4]

◆ mean()

◆ median() [1/3]

◆ median() [2/3]

◆ median() [3/3]

◆ medianInPlace()

◆ min() [1/4]

◆ min() [2/4]

◆ min() [3/4]

◆ min() [4/4]

◆ operator%() [1/3]

◆ operator%() [2/3]

◆ operator%() [3/3]

◆ operator&() [1/3]

◆ operator&() [2/3]

◆ operator&() [3/3]

◆ operator*() [1/3]

◆ operator*() [2/3]

◆ operator*() [3/3]

◆ operator+() [1/3]

◆ operator+() [2/3]

◆ operator+() [3/3]

◆ operator-() [1/4]

◆ operator-() [2/4]

◆ operator-() [3/4]

◆ operator-() [4/4]