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comparison m-toolbox/classes/@unit/power.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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-1:000000000000 0:f0afece42f48
1 % POWER implements power operator for unit objects.
2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
3 %
4 % DESCRIPTION: POWER implements power operator for unit objects.
5 %
6 % CALL: a = a1.^scalar
7 %
8 % VERSION: $Id: power.m,v 1.7 2011/02/18 16:48:55 ingo Exp $
9 %
10 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
11
12 function v = power(vi, exp)
13 v = copy(vi, 1);
14 if ~isnumeric(exp)
15 error('### Can only raise units to a numeric power.');
16 end
17 v.exps = v.exps*exp;
18
19 end