Mercurial > hg > smallbox
view util/ksvd utils/iswhole.m @ 90:6fa65aec8742
some bugs I have found while running the examples :)
author | Raja Giryes |
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date | Tue, 12 Apr 2011 16:37:11 +0300 |
parents | c3eca463202d |
children |
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function z = iswhole(x,epsilon) %ISWHOLE Determine whole numbers with finite precision. % Z = ISWHOLE(X,EPSILON) returns a matrix the same size as X, containing % 1's where X is whole up to precision EPSILON, and 0's elsewhere. % % Z = ISWHOLE(X) uses the default value of EPSILON=1e-6. % Ron Rubinstein % Computer Science Department % Technion, Haifa 32000 Israel % ronrubin@cs % % May 2005 if (nargin<2), epsilon = 1e-6; end z = abs(round(x)-x) < epsilon;