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Netlab Reference Manual plotmat
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<H1> plotmat
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Purpose
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Display a matrix.

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Synopsis
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<PRE>
plotmat(matrix, textcolour, gridcolour, fontsize)</PRE>


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Description
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<CODE>plotmat(matrix, textcolour, gridcolour, fontsize)</CODE> displays the matrix 
<CODE>matrix</CODE> on the current figure.  The <CODE>textcolour</CODE> and <CODE>gridcolour</CODE>
arguments control the colours of the numbers and grid labels respectively and
sh