ction</span>&nbsp;<span class=defun_out>p</span>=<span class=defun_name>pdfn</span>(<span class=defun_in>x,m,c</span>)
<br>
&nbsp;p=exp(-1/2*mahalan(x,m,c))/((2*pi)^(1/2)&nbsp;*&nbsp;sqrt(det(c)));
<br>
</code>
