NAME

ow_normalize_log_prob_vp - Normalizes a vector of log probs.

SYNOPSIS

#include "m/m_vec_norm.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 


int ow_normalize_log_prob_vp(Vector *log_vp);

DESCRIPTION

This routine replaces a vector of log probabilities so that the sum in non-log space is one. It is done in a way that reduces problems due to the fact that the quantities actually represented in the input might be very small. The output is also log quantities.

RETURNS

NO_ERROR on success, ERROR on failure.

SEEALSO

normalize_vector, ow_normalize_vector, normalize_vector_2, ow_normalize_vector_2

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

normalize_vector , scale_vector_by_sum , scale_vector_by_mean , scale_vector_by_max_abs , scale_vector_by_max , scale_vector_by_magnitude , ow_normalize_vector , silent_ow_scale_vector_by_sum , safe_ow_scale_vector_by_sum , safe_ow_scale_vector_by_sum_2 , ow_scale_vector_by_sum , ow_scale_vector_by_mean , ow_scale_vector_by_max_abs , ow_scale_vector_by_max , ow_scale_vector_by_magnitude , normalize_vector_2 , scale_vector_by_sum_2 , scale_vector_by_mean_2 , scale_vector_by_max_abs_2 , scale_vector_by_max_2 , scale_vector_by_magnitude_2 , ow_normalize_vector_2 , ow_scale_vector_by_sum_2 , ow_scale_vector_by_mean_2 , ow_scale_vector_by_max_abs_2 , ow_scale_vector_by_max_2 , ow_scale_vector_by_magnitude_2 , vector_magnitude , max_abs_vector_element , min_vector_element , max_vector_element , get_min_vector_element , get_max_vector_element , max_thresh_vector , min_thresh_vector , ow_max_thresh_vector , ow_min_thresh_vector , ow_exp_scale_by_sum_log_vector