<font face="Arial, Helvetica, sans-serif">Dear Herbert,<br>
<br>
I have taken the liberty of attaching code, based on \psGauss, for graphing the following distributions:<br>
<br>
Gamma distribution<br>
Chi-square distribution*<br>
Student's t distribution*<br>
Snedecor's F distribution*<br>
<br>
*These should be familiar to anyone who has studied Statistics A2 level.<br>
<br>
If you do incorporate these into pst-func, feel free to rename the functions and/or parameters as you think best.<br>
<br>
Yours<br>
<br>
Gerry Coombes<br>
</font><div class="AOLPromoFooter">
<hr style="margin-top:10px;" />
Get a FREE AOL Email account with unlimited storage. Plus, share and store photos and experience exclusively recorded live music Sessions from your favourite artists. <a href="http://info.aol.co.uk/joinnow/?ncid=548" target="_blank">Click Here</a> for more information.<br />
</div>