NAME

int_vector_magnitude - Calculates the magnitude of an int vector

SYNOPSIS

#include "l/l_int_vector.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 


double int_vector_magnitude(const Int_vector *vp);

DESCRIPTION

This routine calculates the magnitude of the input vector specified by a pointer to a Vector object. The vector magnitude is the square root of the sum of squares of vector elements.

RETURNS

Vector magnitude

DISCLAIMER

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

AUTHOR

Kobus Barnard

DOCUMENTER

Lindsay Martin

SEE ALSO

get_zero_int_vector , get_unity_int_vector , get_initialized_int_vector , ra_get_target_int_vector , create_int_vector , free_int_vector , vp_get_indexed_int_vector , get_zero_indexed_int_vector , get_target_indexed_int_vector , add_int_vectors , subtract_int_vectors , ow_add_int_vectors , ow_subtract_int_vectors , get_random_index_vector , split_int_vector_vector , split_int_vector , copy_int_vector_vector , copy_int_vector , copy_int_vector_section , read_int_vector , fp_read_int_vector , fp_read_raw_int_vector , fp_read_int_vector_with_header , fp_read_ascii_int_vector , fp_read_vector_length_header , write_col_int_vector , fp_write_col_int_vector , fp_write_col_int_vector_with_title , write_col_int_vector_with_header , fp_write_col_int_vector_with_header , write_row_int_vector , fp_write_row_int_vector , fp_write_row_int_vector_with_title , fp_write_vector_length_header , write_raw_int_vector , fp_write_raw_int_vector , get_target_int_vector_vector , free_int_vector_vector , get_target_int_v3 , free_int_v3 , int_vector_binary_search , int_vector_linear_search , sum_int_vector_elements , read_int_vector_vector , fp_read_int_vector_vector , fp_read_raw_int_vector_vector , fp_read_formatted_int_vector_vector , write_int_vector_vector , fp_write_int_vector_vector , write_raw_int_vector_vector , fp_write_raw_int_vector_vector , fp_write_raw_int_vector_vector_header , sget_int_vector , sget_positive_int_vector , sget_non_negative_int_vector , ow_copy_int_vector , min_int_vector_element , max_int_vector_element , get_max_int_vector_element , get_min_int_vector_element , multiply_int_vector_by_int_scalar , ow_multiply_int_vector_by_int_scalar , add_int_scalar_to_int_vector , int_set_difference , is_element_in_int_vector , get_int_dot_product , sum_int_vector_squared_elements , check_same_int_vector_lengths , max_abs_int_vector_difference , int_vector_is_permutation , get_string_why_int_vector_is_not_permutation