NAME

is_element_in_vector - Figures out if element is in vector.

SYNOPSIS

#include "m/m_vec_basic.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 is_element_in_vector
(
	int *index,
	const Vector *vp,
	double elem
);

DESCRIPTION

This routine searches the vector vp for element elem; if elem is there, it returns TRUE and sets *index to the first index where elem is in vp, unless index is NULL. If elem is not there, it returns FALSE and sets *index to -1.

RETURNS

TRUE (1) if elem is found and FALSE (0) otherwise. If vp is NULL, it returns ERROR.

DISCLAIMER

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

AUTHOR

Ernesto Brau

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