casacore::arrays_internal Namespace Reference

Classes
struct	SumSqrDiff
	Functor to add squared diff of right and base value to left. More...
struct	SumSqrDiff< std::complex< T > >
	Specialize for complex values. More...
class	Storage
	This class emplements a static (but run-time) sized array. More...

Functions
bool	near (unsigned val1, unsigned val2, double tol)
bool	near (int val1, int val2, double tol)
bool	near (float val1, float val2, double tol)
bool	near (double val1, double val2, double tol)
bool	near (float val1, double val2, double tol)
bool	near (double val1, float val2, double tol)
bool	near (const std::complex< float > &val1, const std::complex< float > &val2, double tol=1.0e-5)
bool	near (const std::complex< double > &val1, const std::complex< double > &val2, double tol=1.0e-13)
bool	nearAbs (const std::complex< float > &val1, const std::complex< float > &val2, double tol=1.0e-5)
bool	nearAbs (const std::complex< double > &val1, const std::complex< double > &val2, double tol=1.0e-13)
bool	nearAbs (unsigned val1, unsigned val2, double tol)
bool	nearAbs (int val1, int val2, double tol)
bool	nearAbs (float val1, float val2, double tol)
bool	nearAbs (double val1, double val2, double tol)
template<typename InputIterator1 , typename InputIterator2 , typename CompareOperator >
bool	compareAll (InputIterator1 first1, InputIterator1 last1, InputIterator2 first2, CompareOperator op)
	Define a function to compare all elements of two sequences. More...
template<typename InputIterator1 , typename T , typename CompareOperator >
bool	compareAllLeft (InputIterator1 first1, InputIterator1 last1, T left, CompareOperator op)
	For use with a constant left value. More...
template<typename InputIterator1 , typename T , typename CompareOperator >
bool	compareAllRight (InputIterator1 first1, InputIterator1 last1, T right, CompareOperator op)
	For use with a constant right value. More...
template<typename InputIterator1 , typename InputIterator2 , typename CompareOperator >
bool	compareAny (InputIterator1 first1, InputIterator1 last1, InputIterator2 first2, CompareOperator op)
	Define a function to compare all elements of two sequences. More...
template<typename InputIterator1 , typename T , typename CompareOperator >
bool	compareAnyLeft (InputIterator1 first1, InputIterator1 last1, T left, CompareOperator op)
	For use with a constant left value. More...
template<typename InputIterator1 , typename T , typename CompareOperator >
bool	compareAnyRight (InputIterator1 first1, InputIterator1 last1, T right, CompareOperator op)
	For use with a constant right value. More...
template<typename T >
bool	isnan (const std::complex< T > &val)
template<typename T >
bool	isinf (const std::complex< T > &val)
template<typename T >
bool	isfinite (const std::complex< T > &val)
int	floormod (int x, int y)
long long	floormod (long long x, long long y)
float	floormod (float x, float y)
double	floormod (double x, double y)
template<class T , class F >
void	convertScalar (T &out, F in)
void	convertScalar (std::complex< float > &out, std::complex< double > in)

Function Documentation

template<typename InputIterator1 , typename InputIterator2 , typename CompareOperator >

bool casacore::arrays_internal::compareAll ( InputIterator1  first1, InputIterator1  last1, InputIterator2  first2, CompareOperator  op  )

inline

Define a function to compare all elements of two sequences.

It returns true if all elements compare true. An example compare operator is std::equal_to.

Definition at line 146 of file ElementFunctions.h.

template<typename InputIterator1 , typename T , typename CompareOperator >

bool casacore::arrays_internal::compareAllLeft ( InputIterator1  first1, InputIterator1  last1, T  left, CompareOperator  op  )

inline

For use with a constant left value.

This avoids use of bind1st or bind2nd which can fail for gcc-4.3. (see ArrayMath.h).

Definition at line 158 of file ElementFunctions.h.

template<typename InputIterator1 , typename T , typename CompareOperator >

bool casacore::arrays_internal::compareAllRight ( InputIterator1  first1, InputIterator1  last1, T  right, CompareOperator  op  )

inline

For use with a constant right value.

This avoids use of bind1st or bind2nd which can fail for gcc-4.3. (see ArrayMath.h).

Definition at line 170 of file ElementFunctions.h.

template<typename InputIterator1 , typename InputIterator2 , typename CompareOperator >

bool casacore::arrays_internal::compareAny ( InputIterator1  first1, InputIterator1  last1, InputIterator2  first2, CompareOperator  op  )

inline

Define a function to compare all elements of two sequences.

It returns true if any element compares true. An example compare operator is std::equal_to.

Definition at line 185 of file ElementFunctions.h.

template<typename InputIterator1 , typename T , typename CompareOperator >

bool casacore::arrays_internal::compareAnyLeft ( InputIterator1  first1, InputIterator1  last1, T  left, CompareOperator  op  )

inline

For use with a constant left value.

This avoids use of bind1st or bind2nd which can fail for gcc-4.3. (see ArrayMath.h).

Definition at line 197 of file ElementFunctions.h.

template<typename InputIterator1 , typename T , typename CompareOperator >

bool casacore::arrays_internal::compareAnyRight ( InputIterator1  first1, InputIterator1  last1, T  right, CompareOperator  op  )

inline

For use with a constant right value.

This avoids use of bind1st or bind2nd which can fail for gcc-4.3. (see ArrayMath.h).

Definition at line 209 of file ElementFunctions.h.

template<class T , class F >

void casacore::arrays_internal::convertScalar ( T &  out, F  in  )

inline

Definition at line 292 of file ElementFunctions.h.

void casacore::arrays_internal::convertScalar ( std::complex< float > &  out, std::complex< double >  in  )

inline

Definition at line 295 of file ElementFunctions.h.

int casacore::arrays_internal::floormod ( int  x, int  y  )

inline

Definition at line 267 of file ElementFunctions.h.

Referenced by casacore::MArrayMath_global_functions_MArray_mathematical_operations::floormod(), and casacore::FloorMod< L, R, RES >::operator()().

long long casacore::arrays_internal::floormod ( long long  x, long long  y  )

inline

Definition at line 273 of file ElementFunctions.h.

float casacore::arrays_internal::floormod ( float  x, float  y  )

inline

Definition at line 279 of file ElementFunctions.h.

References casacore::fmod().

double casacore::arrays_internal::floormod ( double  x, double  y  )

inline

Definition at line 285 of file ElementFunctions.h.

References casacore::fmod().

template<typename T >

bool casacore::arrays_internal::isfinite

(

const std::complex< T > &

val

)

Definition at line 262 of file ElementFunctions.h.

Referenced by dyscostman::StochasticEncoder< ValueType >::Encode(), dyscostman::StochasticEncoder< ValueType >::EncodeWithDithering(), RMSMeasurement::isfinite(), and casacore::Math_global_functions_Math_interface_for_casacore::isFinite().

template<typename T >

bool casacore::arrays_internal::isinf

(

const std::complex< T > &

val

)

Definition at line 256 of file ElementFunctions.h.

template<typename T >

bool casacore::arrays_internal::isnan

(

const std::complex< T > &

val

)

Definition at line 250 of file ElementFunctions.h.

Referenced by casacore::Math_global_functions_Math_interface_for_casacore::isNaN().

bool casacore::arrays_internal::near ( unsigned  val1, unsigned  val2, double  tol  )

inline

Definition at line 11 of file ElementFunctions.h.

References casacore::max().

Referenced by near().

bool casacore::arrays_internal::near ( int  val1, int  val2, double  tol  )

inline

Definition at line 24 of file ElementFunctions.h.

References casacore::abs(), and casacore::max().

bool casacore::arrays_internal::near ( float  val1, float  val2, double  tol  )

inline

Definition at line 39 of file ElementFunctions.h.

References casacore::abs(), casacore::max(), and casacore::min().

bool casacore::arrays_internal::near ( double  val1, double  val2, double  tol  )

inline

Definition at line 58 of file ElementFunctions.h.

References casacore::abs(), casacore::max(), and casacore::min().

bool casacore::arrays_internal::near ( float  val1, double  val2, double  tol  )

inline

Definition at line 77 of file ElementFunctions.h.

References near().

bool casacore::arrays_internal::near ( double  val1, float  val2, double  tol  )

inline

Definition at line 81 of file ElementFunctions.h.

References near().

bool casacore::arrays_internal::near ( const std::complex< float > &  val1, const std::complex< float > &  val2, double  tol = 1.0e-5  )

inline

Definition at line 85 of file ElementFunctions.h.

References casacore::abs(), casacore::min(), and near().

bool casacore::arrays_internal::near ( const std::complex< double > &  val1, const std::complex< double > &  val2, double  tol = 1.0e-13  )

inline

Definition at line 99 of file ElementFunctions.h.

References casacore::abs(), and casacore::min().

bool casacore::arrays_internal::nearAbs ( const std::complex< float > &  val1, const std::complex< float > &  val2, double  tol = 1.0e-5  )

inline

Definition at line 109 of file ElementFunctions.h.

References casacore::abs().

bool casacore::arrays_internal::nearAbs ( const std::complex< double > &  val1, const std::complex< double > &  val2, double  tol = 1.0e-13  )

inline

Definition at line 114 of file ElementFunctions.h.

References casacore::abs().

bool casacore::arrays_internal::nearAbs ( unsigned  val1, unsigned  val2, double  tol  )

inline

Definition at line 119 of file ElementFunctions.h.

bool casacore::arrays_internal::nearAbs ( int  val1, int  val2, double  tol  )

inline

Definition at line 129 of file ElementFunctions.h.

References casacore::abs().

bool casacore::arrays_internal::nearAbs ( float  val1, float  val2, double  tol  )

inline

Definition at line 133 of file ElementFunctions.h.

References casacore::abs().

bool casacore::arrays_internal::nearAbs ( double  val1, double  val2, double  tol  )

inline

Definition at line 137 of file ElementFunctions.h.

References casacore::abs().