NAME

convert_spectra - Converts a spectra to one with different characteristics

SYNOPSIS

#include "s/s_spectra.h"

Example compile flags (system dependent):
  -DLINUX_X86_64 -DLINUX_X86_64_OPTERON  -DGNU_COMPILER 
   -I/home/kobus/include
   -L/home/kobus/misc/load/linux_x86_64_opteron -L/usr/lib/x86_64-linux-gnu
  -lKJB                               -lfftw3  -lgsl -lgslcblas -ljpeg  -lSVM -lstdc++                    -lpthread -lSLATEC -lg2c    -lacml -lacml_mv -lblas -lg2c      -lncursesw 


int convert_spectra
(
	Spectra **target_sp_ptr,
	const Spectra *original_sp,
	int count,
	double offset,
	double step
);

DESCRIPTION

This routine converts a spectra to one with different characteristics. The resulting spectra will have the specified characteristics. If interpolation is necessary, then cubic spline is used. The resulting spectra is pointed to by *target_sp_ptr. If *target_sp_ptr is NULL, then the target spectra is created. If it already exists, but is the wrong size, then it is resized. Finally, if it is the correct size, it is over-written.

RETURNS

On success, NO_ERROR is returned. On failure, ERROR is returned, with an error message being set.

Spectra

DISCLAIMER

This software is not adequatedly tested. It is recomended that results are checked independantly where appropriate.

AUTHOR

Kobus Barnard

DOCUMENTER