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<title>
Netlab Reference Manual conffig
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<H1> conffig
</H1>
<h2>
Purpose
</h2>
Display a confusion matrix.
<p><h2>
Synopsis
</h2>
<PRE>
conffig(y, t)
fh = conffig(y, t)</PRE>
<p><h2>
Description
</h2>
<CODE>conffig(y, t)</CODE> displays the confusion matrix
and classification performance for the predictions mat{y}
compared with the targets <CODE>t</CODE>. The data is assumed to be in a
1-of-N encoding, unless there is just one column, when it is assumed to
be a 2 class problem with a 0-1 encoding. Each row of <CODE>y</CODE> and <CODE>t</CODE>
corresponds to a single example.
<p>In the confusion matrix, the rows represent the true classes and the
columns the predicted classes.
<p><CODE>fh = conffig(y, t)</CODE> also returns the figure handle <CODE>fh</CODE> which
can be used, for instance, to delete the figure when it is no longer needed.
<p><h2>
See Also
</h2>
<CODE><a href="confmat.htm">confmat</a></CODE>, <CODE><a href="demtrain.htm">demtrain</a></CODE><hr>
<b>Pages:</b>
<a href="index.htm">Index</a>
<hr>
<p>Copyright (c) Ian T Nabney (1996-9)
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