BasicSL_module

More...

Modules
	BasicSL_module_internal_classes
	Internal BasicSL_module classes and functions.

Namespaces
namespace	casacore::C

Classes
struct	casacore::Complex_global_functions_Complex_desc
	More...
struct	Complexfwd_global_functions_Complexfwd
	More...
class	casacore::IComplex
	More...
struct	casacore::STLIO_global_functions_Container_IO
	More...
struct	casacore::STLMath_global_functions_Container_Math
	More...
class	casacore::SubString
	More...
class	casacore::String
	String: the storage and methods of handling collections of characters. More...
struct	casacore::String_global_functions_concatenator
	Global concatenation operators. More...
struct	casacore::String_global_functions_comparitor
	Global comparison operators. More...
struct	casacore::String_global_functions_split
	Splitting Global function which splits the String into string array res at separator and returns the number of elements. More...
struct	casacore::String_global_functions_common
	Some general functions Functions to find special patterns, join and replicate More...
struct	casacore::String_global_functions_case
	Casing and related functions Case conversion and rearrangement functions More...
struct	casacore::String_global_functions_io
	IO More...

Functions
Bool	casacore::Complex_global_functions_Complex_desc::isNaN (const Complex &val)
	Complex NaN and Infinity.
Bool	casacore::Complex_global_functions_Complex_desc::operator>= (const Complex &left, const Complex &right)
	Complex comparisons.
Bool	casacore::Complex_global_functions_Complex_desc::isNaN (const DComplex &val)
	DComplex NaN and Infinity.
Bool	casacore::Complex_global_functions_Complex_desc::operator>= (const DComplex &left, const DComplex &right)
	DComplex comparisons.
Double	casacore::Complex_global_functions_Complex_desc::fabs (const DComplex &val)
	Additional complex mathematical functions.
Bool	casacore::Complex_global_functions_Complex_desc::near (const Complex &val1, const Complex &val2, Double tol=1.0e-5)
	The near functions.
Complex	casacore::Complex_global_functions_Complex_desc::max (const Complex &x, const Complex &y)
	Max and min, floor and ceil functions.
DComplex	casacore::Complex_global_functions_Complex_desc::fmod (const DComplex &in, const DComplex &f)
	fmod
DComplex	casacore::Complex_global_functions_Complex_desc::atan (const DComplex &in)
	Inverse trigonometry.
DComplex	casacore::Complex_global_functions_Complex_desc::erf (const DComplex &in)
	Error function.

Detailed Description

Classes and global functions for standard library use

See below for an overview of the classes in this module.

Synopsis

This module is a bag of related standard library classes and global functions.

The following functionality is available:

• Forward declarations

  Complexfwd for complex numbers.

• Class Complex to offer single and double precision complex numbers.
• Class IComplex for integer complex numbers.
• Value Constants to offer mathematical and numerical constants.
• Class String for handling character strings.
• STLMath.h has some functions doing math on std::vector objects.
• STLIO.h has some functions showing a container on std::ostream or LogIO.

Tip: You may want to look at the individual header files to see whether you might not prefer to include only the header files you really need; it may be more efficient to do so;

Function Documentation

atan()

DComplex casacore::Complex_global_functions_Complex_desc::atan

(

const DComplex &

in

)

Inverse trigonometry.

Review Status

Reviewed By:

UNKNOWN

Date Reviewed:

before2004/08/25

atan not valid for z == -1

erf()

DComplex casacore::Complex_global_functions_Complex_desc::erf

(

const DComplex &

in

)

Error function.

Review Status

Reviewed By:

UNKNOWN

Date Reviewed:

before2004/08/25

Preliminary to get Functionals working. erf(z) will return erf(real(z)) only for now.

fabs()

Double casacore::Complex_global_functions_Complex_desc::fabs ( const DComplex &  val )

inline

Additional complex mathematical functions.

Review Status

Reviewed By:

UNKNOWN

Date Reviewed:

before2004/08/25

Definition at line 217 of file Complex.h.

fmod()

DComplex casacore::Complex_global_functions_Complex_desc::fmod	(	const DComplex &	in,
		const DComplex &	f
	)

fmod

Review Status

Reviewed By:

UNKNOWN

Date Reviewed:

before2004/08/25

isNaN() [1/2]

Bool casacore::Complex_global_functions_Complex_desc::isNaN

(

const Complex &

val

)

Complex NaN and Infinity.

Review Status

Reviewed By:

UNKNOWN

Date Reviewed:

before2004/08/25

isNaN() [2/2]

Bool casacore::Complex_global_functions_Complex_desc::isNaN

(

const DComplex &

val

)

DComplex NaN and Infinity.

Review Status

Reviewed By:

UNKNOWN

Date Reviewed:

before2004/08/25

max()

Complex casacore::Complex_global_functions_Complex_desc::max ( const Complex &  x, const Complex &  y  )

inline

Max and min, floor and ceil functions.

Review Status

Reviewed By:

UNKNOWN

Date Reviewed:

before2004/08/25

Definition at line 289 of file Complex.h.

near()

Bool casacore::Complex_global_functions_Complex_desc::near	(	const Complex &	val1,
		const Complex &	val2,
		Double	tol = 1.0e-5
	)

The near functions.

Review Status

Reviewed By:

UNKNOWN

Date Reviewed:

before2004/08/25

Referenced by casacore::Complex_global_functions_Complex_desc::allNear(), and casacore::Complex_global_functions_Complex_desc::allNear().

operator>=() [1/2]

Bool casacore::Complex_global_functions_Complex_desc::operator>= ( const Complex &  left, const Complex &  right  )

inline

Complex comparisons.

Review Status

Reviewed By:

UNKNOWN

Date Reviewed:

before2004/08/25

Definition at line 174 of file Complex.h.

References casacore::norm(), and casacore::True.

operator>=() [2/2]

Bool casacore::Complex_global_functions_Complex_desc::operator>= ( const DComplex &  left, const DComplex &  right  )

inline

DComplex comparisons.

Review Status

Reviewed By:

UNKNOWN

Date Reviewed:

before2004/08/25

Definition at line 201 of file Complex.h.

References casacore::norm().