p_prob.html">comp_prob</a></code> computes current probability information;
<code><a href="freq.html">freq</a></code> contains current frequency information;
<code><a href="comp_freq.html">comp_freq</a></code> computes current frequency information;
<code><a href="is_prob.html">is_prob</a></code> verifies probability inputs;
<code><a href="is_freq.html">is_freq</a></code> verifies frequency inputs.</p>
<p>Other functions computing frequencies: 
<code><a href="comp_freq_prob.html">comp_freq_prob</a>()</code>