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comparison +blockmatrix/fromMatrixTest.m @ 208:40dda96c8c9c feature/grids

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blockmatrix: Added function to convert regular matrix to blockmatrix.
author Jonatan Werpers <jonatan@werpers.com>
date Wed, 15 Jun 2016 17:25:40 +0200
parents
children a5f1b0267dba
comparison
equal deleted inserted replaced
207:d521e17f72b6 208:40dda96c8c9c
1 function tests = fromMatrixTest()
2 tests = functiontests(localfunctions);
3 end
4
5 function testErrorNonMatchingDim(testCase)
6 in = {
7 {magic(5), {[1 2 3], [4]}},
8 {magic(5), {[1 1 1 1 1 1], [5]}},
9 {magic(5), {[5], [1 1 1 1 1 1]}},
10 {ones(4,2),{[2 3],[2]}},
11 {ones(4,2),{[2 2],[3]}},
12 };
13
14 for i = 1:length(in)
15 testCase.verifyError(@()blockmatrix.fromMatrix(in{i}{:}),'blockmatrix:fromMatrix:NonMatchingDim');
16 end
17 end
18
19 function testFromMatrix(testCase)
20 cases = {
21 {
22 {[],{[],[]}},
23 {}
24 },
25 {
26 {
27 magic(3),
28 {[3],[3]}
29 },
30 {magic(3)}
31 },
32 {
33 {
34 magic(3),
35 {[1 1 1],[1 1 1]}
36 },
37 mat2cell(magic(3),[1 1 1],[1 1 1])
38 },
39 {
40 {
41 [17 24 1 8 15; 23 5 7 14 16; 4 6 13 20 22; 10 12 19 21 3; 11 18 25 2 9],
42 {[1 4],[2 3]}
43 },
44 {
45 [17 24], [1 8 15];
46 [23 5; 4 6; 10 12; 11 18], [7 14 16; 13 20 22; 19 21 3; 25 2 9];
47 };
48 },
49 };
50 for i = 1:length(cases)
51 out = convertToFull(blockmatrix.fromMatrix(cases{i}{1}{:}));
52 expected = cases{i}{2};
53 testCase.verifyEqual(out,expected);
54 end
55 end
56
57 function C = convertToFull(C)
58 [N,M] = size(C);
59 for i = 1:N
60 for j = 1:M
61 C{i,j} = full(C{i,j});
62 end
63 end
64 end