STIR  6.2.0
Namespaces
norm.inl File Reference

Implementation of the stir::norm(), stir::norm_squared() functions and stir::NormSquared unary function. More...

#include <functional>
#include <cmath>

Namespaces

 stir
 Namespace for the STIR library (and some/most of its applications)
 

Functions

Functions to compute the norm
template<class Iter >
double stir::norm_squared (Iter begin, Iter end)
 Returns the square of the l2-norm of a sequence. More...
 
template<class Iter >
double stir::norm (Iter begin, Iter end)
 Returns the l2-norm of a sequence. More...
 
template<class elemT >
double stir::norm (const Array< 1, elemT > &v1)
 l2 norm of a 1D array More...
 
template<class elemT >
double stir::norm_squared (const Array< 1, elemT > &v1)
 square of the l2 norm of a 1D array More...
 

Detailed Description

Implementation of the stir::norm(), stir::norm_squared() functions and stir::NormSquared unary function.

Author
Kris Thielemans