Feature #10445 ยป add_test.patch
| test/matrix/test_matrix.rb | ||
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| 74 | 74 |
assert_equal(@m1, -(-@m1)) |
| 75 | 75 |
end |
| 76 |
def test_aref |
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assert_equal(5, @m1[1, 1]) |
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assert_nil(@m1[1, 3]) |
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| 79 | ||
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assert_equal(Vector[1, 2], @m1[0, 0..1]) |
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assert_equal(Vector[2, 3], @m1[0, 1..-1]) |
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assert_nil(@m1[10, 0..1]) |
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assert_nil(@m1[1, 10..11]) |
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| 84 | ||
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assert_equal(Vector[2, 5], @m1[0..1, 1]) |
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assert_equal(Vector[3, 6], @m1[0..-1, 2]) |
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assert_nil(@m1[10..11, 1]) |
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assert_nil(@m1[0..1, 10]) |
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| 89 | ||
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assert_equal(@m1.minor(0..1, 0..1), @m1[0..1, 0..1]) |
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end |
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| 76 | 93 |
def test_rank |
| 77 | 94 |
[ |
| 78 | 95 |
[[0]], |
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- |
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