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diff m-toolbox/classes/+utils/@math/unitStep.m @ 0:f0afece42f48

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author Daniele Nicolodi <nicolodi@science.unitn.it>
date Wed, 23 Nov 2011 19:22:13 +0100
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/m-toolbox/classes/+utils/@math/unitStep.m	Wed Nov 23 19:22:13 2011 +0100
@@ -0,0 +1,14 @@
+% unitStep
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%
+% DESCRIPTION: Unit step function. In zero it returns 1.
+%
+% VERSION:     $Id: unitStep.m,v 1.1 2011/06/01 13:09:14 congedo Exp $
+%
+% HISTORY:     31-05-2011 G. Congedo
+%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+function y = unitStep(x)
+  y = +(x>=0);
+end
\ No newline at end of file