_data Struct Reference

Detailed Description

The data to be fit is given by $(x,y,\sigma)$, where $\sigma$ is the error in the $y$ values.

Data Fields

unsigned int num
unsigned int idx
double * xpt
double * ypt
double * sig
char nam [64]
unsigned int wgt

Field Documentation

unsigned int _data::num

Number of data points

unsigned int _data::idx

Index for least squares derivative taking

double* _data::xpt

$x$ values

double* _data::ypt

$y$ values

double* _data::sig

Error in $y$ values

char _data::nam[64]

Data file-name

unsigned int _data::wgt

Weighting flag

The documentation for this struct was generated from the following file:
Generated on Wed Mar 14 13:24:56 2007 for Parratt by  doxygen 1.4.7