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annotate m-toolbox/classes/@unit/power.m @ 0:f0afece42f48

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Import.
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Wed, 23 Nov 2011 19:22:13 +0100
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f0afece42f48 Import.
Daniele Nicolodi <nicolodi@science.unitn.it>
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1 % POWER implements power operator for unit objects.
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2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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3 %
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4 % DESCRIPTION: POWER implements power operator for unit objects.
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5 %
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6 % CALL: a = a1.^scalar
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7 %
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8 % VERSION: $Id: power.m,v 1.7 2011/02/18 16:48:55 ingo Exp $
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9 %
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10 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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11
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12 function v = power(vi, exp)
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13 v = copy(vi, 1);
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14 if ~isnumeric(exp)
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15 error('### Can only raise units to a numeric power.');
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16 end
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17 v.exps = v.exps*exp;
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18
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19 end