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diff m-toolbox/classes/+utils/@math/rand.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/rand.m	Wed Nov 23 19:22:13 2011 +0100
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+% RAND return a random number between r1 and r2
+%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%
+% DESCRIPTION: RAND return a random number between r1 and r2
+%
+% CALL:       val = rand(r1, r2)
+%
+% INPUTS:     r1  - lower limit of the random values
+%             r2  - upper limit of the random values
+%
+% OUTPUTS:    val - random numbers
+%
+% VERSION: $Id: rand.m,v 1.2 2008/10/24 06:19:23 hewitson Exp $
+%
+% HISTORY: 26-01-2007 M Hewitson
+%             Creation
+%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+function val = rand(r1, r2)
+  
+  int = r2-r1;
+  rand('twister',sum(100*clock));
+  val = r1 + int*rand;
+  
+end
+% END
+