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<?xml version="1.0" encoding="UTF-8"?>
<!--
*
* This help file was generated from shiftdata.sci using help_from_sci().
*
-->
<refentry version="5.0-subset Scilab" xml:id="shiftdata" xml:lang="en"
xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:svg="http://www.w3.org/2000/svg"
xmlns:ns3="http://www.w3.org/1999/xhtml"
xmlns:mml="http://www.w3.org/1998/Math/MathML"
xmlns:scilab="http://www.scilab.org"
xmlns:db="http://docbook.org/ns/docbook">
<refnamediv>
<refname>shiftdata</refname>
<refpurpose>Shifts data by rearranging dimensions</refpurpose>
</refnamediv>
<refsynopsisdiv>
<title>Calling Sequence</title>
<synopsis>
</synopsis>
</refsynopsisdiv>
<refsection>
<title>Parameters</title>
<variablelist>
</variablelist>
</refsection>
<refsection>
<title>Description</title>
<para>
[y,perm,nshifts]=shiftdata(x,dim)
Shifts the entries along dimension dim in x to the first column and returns the permutation vector in perm
[y,perm,nshifts]=shiftdata(x)
Shifts the entries along dimension dim in x to the first column and returns the number of shifts in nshifts
</para>
</refsection>
<refsection>
<title>Examples</title>
<programlisting role="example"><![CDATA[
//When dim is specified:
x=testmatrix('magi',3)
x =
8. 1. 6.
3. 5. 7.
4. 9. 2.
[y,perm,nshifts] = shiftdata(x,2)
nshifts =
[]
perm =
2. 1.
y =
8. 3. 4.
1. 5. 9.
6. 7. 2.
//When dim is not specified:
x=1:5
x =
1. 2. 3. 4. 5.
[y,perm,nshifts] = shiftdata(x)
nshifts =
1.
perm =
[]
y =
1.
2.
3.
4.
5.
]]></programlisting>
</refsection>
<refsection>
<title>See also</title>
<simplelist type="inline">
<member><link linkend="permute">permute</link></member>
<member><link linkend="unshiftdata">unshiftdata</link></member>
<member><link linkend="Author">Author</link></member>
<member><link linkend="Ankur">Mallick</link></member>
</simplelist>
</refsection>
</refentry>
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