NAME
sum_matrix_rows - Sums matrix rows
SYNOPSIS
#include "m/m_mat_stat.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 sum_matrix_rows
(
Vector **output_vpp,
const Matrix *input_mp
);
DESCRIPTION
This routine sums the rows of a matrix putting the result into the vector
pointed to by *output_vpp which becomes a vector of size num_cols.
If we are respecting missing values, then they are excluded from the average.
If all values for a colum are missing then the average is set to DBL_MISSING.
If *output_vpp is NULL, then a vector of the appropriate size is created. If
it is the wrong size, it is resized. Finally, if it is the right size, then
the storage is recycled, as is.
RETURNS
NO_ERROR on success, and ERROR on failure, with an error message being
set.
DISCLAIMER
This software is not adequatedly tested. It is recomended that
results are checked independantly where appropriate.
AUTHOR
Kobus Barnard
DOCUMENTER
Kobus Barnard
SEE ALSO
average_matrix_vector_rows
,
average_matrix_rows
,
average_matrix_rows_without_missing
,
average_matrix_rows_without_negatives
,
ow_sum_matrix_rows
,
sum_matrix_rows_without_missing
,
sum_matrix_rows_without_negatives
,
get_matrix_row_stats
,
get_matrix_row_stats_2
,
average_matrix_cols
,
average_matrix_cols_without_missing
,
average_matrix_cols_without_negatives
,
sum_matrix_cols
,
sum_matrix_cols_without_missing
,
sum_matrix_cols_without_negatives
,
get_fixed_clustering_of_3D_data
,
get_fixed_cluster_average_of_3D_data
,
average_matrix_vector_elements
,
is_matrix_row_stochastic