./up.png"></a></h2>
This function calls:
<ul style="list-style-image:url(../matlabicon.gif)">
<li><a href="nt_cov.html" class="code" title="function [c,tw]=nt_cov(x,shifts,w);">nt_cov</a>	[c,tw]=nt_cov(x,shifts,w) - time shift covariance</li><li><a href="nt_greetings.html" class="code" title="function nt_greetings(reset)">nt_greetings</a>	nt_greetings - display message the first time the toolbox is used</li><li><a href="nt_multishift.html" class="code" title="function z=nt_multishift(x,shifts)">nt_multishif