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diff m-toolbox/classes/@unit/sqrt.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/@unit/sqrt.m	Wed Nov 23 19:22:13 2011 +0100
@@ -0,0 +1,15 @@
+% SQRT computes the square root of an unit object.
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%
+% DESCRIPTION: SQRT computes the square root of an unit object.
+%
+% CALL:        u_out = sqrt(i_in);
+%
+% VERSION:     $Id: sqrt.m,v 1.4 2011/02/18 16:48:55 ingo Exp $
+%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+function v = sqrt(vi)
+  v = copy(vi, 1);
+  v.exps = v.exps*0.5;
+end