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rowfind

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rowfind

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07 Jan 2013 (Updated )

Finds rows of LOOKUPVALUES that are equal to rows in VALUES and return the index of the rows.

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Description

ROWINDEX = ROWFIND(VALUES, LOOKUPVALUES)

If more than one row from LOOKUPVALUES matches, it returns the index of the first matching row only. If no row matches, it returns a zero for that row.

Written in c, so the operation is fast. Type "mex rowfind.c" in matlab before use.

You might need a free compiler if it was not installed with your matlab:
http://www.mathworks.com/support/compilers/R2012b/win64.html

MATLAB release MATLAB 7 (R14)
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Updates
08 Jan 2013

correction to description

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