NAME

sum_matrix_elements - Adds the elements of a matrix

SYNOPSIS

#include "m/m_mat_arith.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 


double sum_matrix_elements(const Matrix *mp);

DESCRIPTION

This routine returns the sum of the elements of the matrix pointed to by mp

RETURNS

The sum of the elements of the matrix pointed to by mp.

SEEALSO

average_matrix_elements(3)

DISCLAIMER

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

AUTHOR

Kobus Barnard

DOCUMENTOR

Kobus Barnard

SEE ALSO

get_vector_outer_product , add_matrices , ow_add_matrices , ow_add_matrices_2 , subtract_matrices , ow_subtract_matrices , multiply_matrices_ew , ow_multiply_matrices_ew , ow_multiply_matrices_ew_2 , divide_matrices_ew , ow_divide_matrices_ew , ow_add_matrix_times_scalar , ow_add_matrix_times_scalar_2 , ow_add_int_matrix_to_matrix , multiply_matrices , multiply_by_transpose , multiply_with_transpose , multiply_by_own_transpose , get_dot_product_of_matrix_rows , get_dot_product_of_matrix_rows_2 , invert_matrix_elements , square_matrix_elements , exp_matrix_elements , log_matrix_elements , log_matrix_elements_2 , sqrt_matrix_elements , add_scalar_to_matrix , subtract_scalar_from_matrix , multiply_matrix_by_scalar , divide_matrix_by_scalar , ow_invert_matrix_elements , ow_square_matrix_elements , ow_exp_matrix_elements , ow_log_matrix_elements , ow_log_matrix_elements_2 , ow_add_scalar_to_matrix , ow_subtract_scalar_from_matrix , ow_multiply_matrix_by_scalar , ow_divide_matrix_by_scalar , multiply_vector_and_matrix , multiply_matrix_and_vector , multiply_matrix_rows , add_row_vector_to_matrix , subtract_row_vector_from_matrix , multiply_matrix_by_row_vector_ew , divide_matrix_by_row_vector , ow_add_row_vector_to_matrix , ow_subtract_row_vector_from_matrix , ow_multiply_matrix_by_row_vector_ew , ow_divide_matrix_by_row_vector , ow_add_vector_to_matrix_row , ow_add_vector_to_matrix_col , ow_add_scalar_times_vector_to_matrix_row , ow_subtract_vector_from_matrix_row , ow_multiply_matrix_row_by_vector , ow_divide_matrix_row_by_vector , ow_multiply_matrix_col_by_vector , ow_add_scalar_to_matrix_row , ow_subtract_scalar_from_matrix_row , ow_multiply_matrix_row_by_scalar , ow_divide_matrix_row_by_scalar , add_col_vector_to_matrix , ow_add_col_vector_to_matrix , subtract_col_vector_from_matrix , ow_subtract_col_vector_from_matrix , multiply_matrix_by_col_vector_ew , ow_multiply_matrix_by_col_vector_ew , divide_matrix_by_col_vector , ow_divide_matrix_by_col_vector , ow_add_matrix_row_times_scalar , ow_add_matrix_rows_ew , ow_multiply_matrix_rows_ew , sum_matrix_row_elements , sum_matrix_col_elements , average_matrix_elements , ow_subtract_identity_matrix , do_matrix_recomposition , do_matrix_recomposition_2 , log_sum_log_matrix_elements , ow_exp_scale_by_sum_log_matrix_row , ow_add_matrix_row_to_vector