o2scl::index_spec Class Reference

Index specification. More...

#include <tensor.h>

Detailed Description

Definition at line 54 of file tensor.h.

Public Attributes
size_t	type
	Type of specification.
size_t	ix1
	First argument.
size_t	ix2
	Second argument.
size_t	ix3
	Third argument.
double	val1
	First double argument.
double	val2
	Second double argument.
double	val3
	Third double argument.

Possible values for type
static const size_t	empty =0
	Empty specification.
static const size_t	index =1
	Retain an index.
static const size_t	fixed =2
	Fix the value of an index.
static const size_t	sum =3
	Sum over an index.
static const size_t	trace =4
	Perform a trace (sum over two indices)
static const size_t	reverse =5
	Reverse an index.
static const size_t	range =6
	Choose a new range for an index.
static const size_t	interp =7
	Interpolate a value to fix an index.
static const size_t	grid =8
	Interpolate a value to set a new grid (fixed bin number)
static const size_t	gridw =9
	Interpolate a value to set a new grid (fixed bin width)
	index_spec ()
	Default constructor.
	index_spec (size_t typ, size_t i1, size_t i2=0, size_t i3=0, double v1=0.0, double v2=0.0, double v3=0.0)
	Explicit full constructor.

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

• /home/awsteiner/wcs/o2scl/src/base/tensor.h