NAME
write_int_matrix_rows - Outputs an integer matrix in row order to a file specified by name
SYNOPSIS
#include "l/l_int_mat_io.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 write_int_matrix_rows
(
const Int_matrix *mp,
const char *file_name
);
DESCRIPTION
This routine outputs an integer matrix in row order to a file specified by
its file name. All columns of a given row are output before advancing to the
next row.
"file_name" is a pointer to a character array containing the name
of the file to write the matrix contents to. If "file_name" is NULL
or equal to '\0', output is directed to STDOUT. Otherwise, the file
is created or the existing copy is overwritten.
"mp" is a pointer to the integer matrix whose contents are to be
written. If it ss NULL, then this is a NOP.
The output format depends on the magnitude of the maximum value in the
matrix. If the maximum is < 0.01 or greater than 10000, the data is
written in exponential format according to the format string
"%10.3e". Otherwise the matrix elements are written in fixed format
according to "8.4f".
RETURNS
NO_ERROR on success, or ERROR on a failure.
RELATED
fp_write_int_matrix_rows
DISCLAIMER
This software is not adequatedly tested. It is recomended that
results are checked independantly where appropriate.
AUTHOR
Kobus Barnard
DOCUMENTER
Lindsay Martin and Kobus Barnard
SEE ALSO
read_int_matrix_from_config_file
,
read_int_matrix
,
fp_read_int_matrix
,
fp_read_raw_int_matrix
,
fp_read_int_matrix_from_matlab_file
,
fp_read_int_matrix_with_header
,
fp_read_formatted_int_matrix
,
read_int_matrix_by_rows
,
fp_read_int_matrix_by_rows
,
read_int_matrix_by_cols
,
fp_read_int_matrix_by_cols
,
fp_ow_read_formatted_int_matrix
,
fp_ow_read_int_matrix_by_rows
,
fp_ow_read_int_matrix_by_cols
,
fp_read_matrix_size_header
,
fp_write_int_matrix_with_title
,
write_int_matrix
,
fp_write_int_matrix
,
write_raw_int_matrix
,
fp_write_raw_int_matrix
,
fp_write_int_matrix_rows
,
write_int_matrix_cols
,
fp_write_int_matrix_cols
,
write_int_matrix_with_header
,
fp_write_int_matrix_with_header
,
fp_write_matrix_size_header
,
write_int_matrix_to_matlab_file
,
fp_write_int_matrix_to_matlab_file