NAME
is_column_sum_greater_than - Tests whether the sum of the elements of a column of a matrix is greater
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 is_column_sum_greater_than
(
const Matrix *mp,
int col,
void *params
);
DESCRIPTION
than a certain value.
This routine is a predicate for the find_in_matrix_by_cols routine. It
returns 1 if the the sum of the elements of column 'col' is greater than
*params (when cast to a double).
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
Ernesto Brau
SEE ALSO
find_in_vector
,
find_in_matrix_by_rows
,
find_in_matrix_by_cols
,
find_in_matrix
,
find_in_matrix_as_vector
,
copy_vector_with_selection
,
copy_matrix_with_selection
,
copy_matrix_with_selection_2
,
get_matrix_as_vector_with_selection
,
is_element_zero
,
is_element_nonzero
,
is_element_nan
,
is_element_nonnan
,
is_element_equal_to
,
is_element_different_from
,
is_element_greater_than
,
is_element_less_than
,
is_row_sum_equal_to
,
is_row_sum_different_from
,
is_column_sum_equal_to
,
is_column_sum_different_from
,
is_row_sum_less_than
,
is_row_sum_greater_than
,
is_column_sum_less_than
,
is_matrix_element_zero
,
is_matrix_element_nonzero
,
is_matrix_element_nan
,
is_matrix_element_nonnan
,
is_matrix_element_equal_to
,
is_matrix_element_different_from
,
is_matrix_element_greater_than
,
is_matrix_element_less_than