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Create local repository for matrix toolboxes. Step #0 done.
author Antonio Pino Robles <data.script93@gmail.com>
date Wed, 06 May 2015 14:56:53 +0200
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function f = fdemo(A)
%FDEMO   Demonstration function for direct search maximizers.
%        FDEMO(A) is the reciprocal of the underestimation ratio for RCOND
%        applied to the square matrix A.
%        Demonstration function for ADSMAX, MDSMAX and NMSMAX.

f = norm(A,1)*norm(inv(A),1)*rcond(A);  % f >= 1