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gfnull

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gfnull

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simple routine to find the null space of a matrix over gf (2)

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Description

It is a bit surprising that the communications toolbox provides functionality for elements over gf(2), but it does not provide functionality for finding the null space of a matrix over the Galois field. These two files are simple modifications of the standard files "null.m" and "rref.m". The modification finds the null space of a matrix over gf(2).

Required Products Communications System Toolbox
MATLAB release MATLAB 7 (R14)
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Comments and Ratings (1)
18 Apr 2011 Kiran

in the file gfrref.m, please remove A=gf(A,2). This converts A to GF(2^2).

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