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Added some more tests to the matrix regression test.

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--HG--
extra : convert_revision : svn%3Afdd8eb12-d10e-0410-9acb-85c331704f74/trunk%402290
This commit is contained in:
Davis King 2008-06-01 22:58:40 +00:00
parent cdb7e1aa01
commit 57c2482aa0
1 changed files with 60 additions and 0 deletions
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60
dlib/test/matrix.cpp
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@ -1178,6 +1178,66 @@ namespace
DLIB_CASSERT((equal(round_zeros(cos(exp(array_to_matrix(m)))*mi,0.000001) , identity_matrix<double,5>())),"");
}
{
matrix<long,5,5> m1, res;
matrix<long,2,2> m2;
set_all_elements(m1,0);
long res_vals[] = {
9, 9, 9, 9, 9,
0, 1, 1, 0, 0,
0, 1, 1, 0, 2,
0, 0, 2, 2, 2,
0, 0, 2, 2, 0
};
res = res_vals;
set_all_elements(m2, 1);
set_subm(m1, rectangle(1,1,2,2)) = subm(m2,0,0,2,2);
set_all_elements(m2, 2);
set_subm(m1, 3,2,2,2) = m2;
set_colm(m1,4) = trans(rowm(m1,4));
set_rowm(m1,0) = 9;
DLIB_CASSERT(m1 == res, "m1: \n" << m1 << "\nres: \n" << res);
}
{
matrix<long,5,5> m1, res;
matrix<long,2,2> m2;
set_all_elements(m1,0);
long res_vals[] = {
9, 0, 3, 3, 0,
9, 2, 2, 2, 0,
9, 2, 2, 2, 0,
4, 4, 4, 4, 4,
9, 0, 3, 3, 0
};
res = res_vals;
set_all_elements(m2, 1);
set_subm(m1, rectangle(1,1,3,2)) = 2;
set_all_elements(m2, 2);
set_subm(m1, 3,2,2,2) = 3;
set_colm(m1,0) = 9;
set_rowm(m1,0) = rowm(m1,4);
set_rowm(m1,3) = 4;
DLIB_CASSERT(m1 == res, "m1: \n" << m1 << "\nres: \n" << res);
}
}