NAME

copy_vector_with_selection - Copies selected elements of a vector.

SYNOPSIS

#include "m/m_find.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 copy_vector_with_selection
(
	Vector **target_vpp,
	const Vector *source_vp,
	const Int_vector *elems
);

DESCRIPTION

This routine copies the elements (specified in the integer vector elems) of vector source_vp into vector *target_vpp. Naturally, every element of elems must be between 0 and source_vp->length - 1, inclusive. If elems is NULL, the whole vector is copied (via copy_vector). If *target_vpp is NULL, it is created; if it is the wrong size, it is resized; finally, if it is the right size, the storage is recycled, as is.

RETURNS

NO_ERROR on success, and ERROR on failure, with an error being set.

DISCLAIMER

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

AUTHOR

Ernesto Brau

DOCUMENTER