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annotate assertSize.m @ 1243:4e0b88f3def1 feature/dirac_discr

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Use rng(1) to set seed in diracDiscrTest because hex-speak crashed.
author Martin Almquist <malmquist@stanford.edu>
date Tue, 19 Nov 2019 17:11:33 -0800
parents a72038b1f709
children
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afd20f023928 Rename assert_size to assertSize
Jonatan Werpers <jonatan@werpers.com>
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1 % Assert that array A has the size s.
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dec0447cbf2c Make assertSize more general, allow picking dimensions
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2 function assertSize(A,varargin)
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3 if length(varargin) == 1
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4 s = varargin{1};
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a72038b1f709 Fix bug in assertSize where dimensions didn't have to match
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5 assert(length(size(A)) == length(s), sprintf('Expected ''%s'' to have dimension %d, got %d', inputname(1), length(s), length(size(A))));
a72038b1f709 Fix bug in assertSize where dimensions didn't have to match
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parents: 768
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6 assert(all(size(A) == s), sprintf('Expected ''%s'' to have size %s, got: %s',inputname(1), toString(s), toString(size(A))));
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7 elseif length(varargin) == 2
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8 dim = varargin{1};
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9 s = varargin{2};
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10
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Jonatan Werpers <jonatan@werpers.com>
parents: 768
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11 errmsg = sprintf('Expected ''%s'' to have size %d along dimension %d, got: %d',inputname(1), s, dim, size(A,dim));
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12 assert(size(A,dim) == s, errmsg);
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13 else
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14 error('Expected 2 or 3 arguments to assertSize()');
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15 end
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16 end