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<?xml version="1.0" encoding="UTF-8"?>
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<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" version="5.0-subset Scilab" xml:lang="en" xml:id="jmat">
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<refname>jmat</refname>
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<refpurpose> row or column block permutation</refpurpose>
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<title>Calling Sequence</title>
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<synopsis>[j]=jmat(n,m)</synopsis>
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<title>Arguments</title>
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<para>number of block rows or block columns of the matrix</para>
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<para>size of the (square) blocks</para>
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<title>Description</title>
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This function permutes block rows or block columns of a matrix