The function returns the binary entropy of a probability mass function.
$H=-\sum\limits_i Pr(i)*log_2(Pr(i))$
$H=-\sum\limits_{ij} Pr(i,j)*log_2(Pr(i,j))$
After starting the main routine just type the following command at the
prompt:
H=hbpmf(Pr);
Input:
Pr is a probability mass function. The sum of all values Pr(a) could be 1.0.
Pr can be a vector or matrix.
Output:
H The binary entropy of a probability mass function.
For help, bug reports and feature suggestions, please visit:
http://nongnu.org/bsltl/
Package: bsltl
