TooN::ILinear Struct Reference
[Linear equation solvers]

A reweighting class representing no reweighting in IRLS. More...

#include <irls.h>

List of all members.

Public Member Functions

double reweight (double d)
double true_scale (double d)
double objective (double d)


Detailed Description

A reweighting class representing no reweighting in IRLS.

$w(x)=1$ This structure can be passed as the second template argument in IRLS.


Member Function Documentation

double TooN::ILinear::reweight ( double  d  ) 

Returns $w(x)$.

double TooN::ILinear::true_scale ( double  d  ) 

Returns $w(x) + xw'(x)$.

double TooN::ILinear::objective ( double  d  ) 

Returns $\int xw(x)dx$.


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