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