NAME

split_vector - Splits a vector

SYNOPSIS

#include "m/m_vec_basic.h"

Example compile flags (system dependent):
  -DLINUX_386 -DLINUX_386_P4  
   -I/home/kobus/include
   -L/home/kobus/load/linux_386_p4 -L/usr/local/lib -L/usr/lib
  -lKJB         -llapack -lblas -lg2c          -lXext -lX11 


int split_vector
(
	Vector **target_1_vpp,
	Vector **target_2_vpp,
	const Vector *source_vp,
	const Int_vector *index_list_vp
);

DESCRIPTION

This routine splits the vector pointed to by source_vp to the vectors pointed to by *target_1_vp and *target_2_vp. If either of *target_1_vp or *target_2_vp is NULL, then it is created. If it is the wrong size, it is resized. The vector pointed to by *target_1_vp contains elements from source_vp that are indexed by the vector pointed to by index_list_vp and *target_2_vp points to those elements that are not on the list.

RETURNS

On success, this routine NO_ERROR, and failure, it returns NULL, and sets an error message. Currently this routine can fail if storage allocation fails or if source_vp cannot be indexed by one or more entries in the index list .

DISCLAIMER

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

AUTHOR

Ranjini Swaminathan

DOCUMENTOR

Ranjini Swaminathan

SEE ALSO

split_v4 , split_vector_vector , copy_v4 , copy_v3 , copy_indexed_vector , create_vector_copy , select_from_vector_vector , copy_vector_vector , copy_vector_segment , copy_vector , ow_copy_vector