Python reverse_map_1dの例

コード例 #1

ファイル: base_utils_test_case.py プロジェクト: algostrat/chaco

    def test_descending_floor(self):
        ary = arange(10.0, 0.0, -1.0)
        rmap = lambda x: reverse_map_1d(ary, x, "descending", floor_only=True)

        # test rounding
        self.assert_(rmap(8.6) == 1)
        self.assert_(rmap(8.5) == 1)
        self.assert_(rmap(8.4) == 1)
        return

コード例 #2

ファイル: base_utils_test_case.py プロジェクト: algostrat/chaco

    def test_ascending_floor(self):
        ary = arange(10.0)
        rmap = lambda x: reverse_map_1d(ary, x, "ascending", floor_only=True)

        # test rounding
        self.assert_(rmap(3.4) == 3)
        self.assert_(rmap(3.5) == 3)
        self.assert_(rmap(3.6) == 3)
        return

コード例 #3

ファイル: base_utils_test_case.py プロジェクト: pankajp/chaco

    def test_descending_floor(self):
        ary = arange(10.0, 0.0, -1.0)
        rmap = lambda x: reverse_map_1d(ary, x, 'descending', floor_only=True)

        # test rounding
        self.assert_(rmap(8.6) == 1)
        self.assert_(rmap(8.5) == 1)
        self.assert_(rmap(8.4) == 1)
        return

コード例 #4

ファイル: base_utils_test_case.py プロジェクト: pankajp/chaco

    def test_ascending_floor(self):
        ary = arange(10.0)
        rmap = lambda x: reverse_map_1d(ary, x, 'ascending', floor_only=True)

        # test rounding
        self.assert_(rmap(3.4) == 3)
        self.assert_(rmap(3.5) == 3)
        self.assert_(rmap(3.6) == 3)
        return

コード例 #5

ファイル: base_utils_test_case.py プロジェクト: algostrat/chaco

    def test_descending(self):
        ary = arange(10.0, 0.0, -1.0)
        rmap = lambda x: reverse_map_1d(ary, x, "descending")

        # inside bounds
        self.assert_(rmap(10.0) == 0)
        self.assert_(rmap(5.0) == 5)
        self.assert_(rmap(1.0) == 9)

        # out of bounds
        self.assertRaises(IndexError, rmap, 0.0)
        self.assertRaises(IndexError, rmap, 11.0)

        # rounding
        self.assert_(rmap(8.6) == 1)
        self.assert_(rmap(8.5) == 1)
        self.assert_(rmap(8.4) == 2)
        return

コード例 #6

ファイル: base_utils_test_case.py プロジェクト: algostrat/chaco

    def test_ascending(self):
        ary = arange(10.0)
        rmap = lambda x: reverse_map_1d(ary, x, "ascending")

        # inside bounds
        self.assert_(rmap(0.0) == 0)
        self.assert_(rmap(5.0) == 5)
        self.assert_(rmap(9.0) == 9)

        # out of bounds
        self.assertRaises(IndexError, rmap, 10.0)
        self.assertRaises(IndexError, rmap, -1.0)

        # rounding
        self.assert_(rmap(3.4) == 3)
        self.assert_(rmap(3.5) == 3)
        self.assert_(rmap(3.6) == 4)
        return

コード例 #7

ファイル: base_utils_test_case.py プロジェクト: pankajp/chaco

    def test_descending(self):
        ary = arange(10.0, 0.0, -1.0)
        rmap = lambda x: reverse_map_1d(ary, x, 'descending')

        # inside bounds
        self.assert_(rmap(10.0) == 0)
        self.assert_(rmap(5.0) == 5)
        self.assert_(rmap(1.0) == 9)

        # out of bounds
        self.assertRaises(IndexError, rmap, 0.0)
        self.assertRaises(IndexError, rmap, 11.0)

        # rounding
        self.assert_(rmap(8.6) == 1)
        self.assert_(rmap(8.5) == 1)
        self.assert_(rmap(8.4) == 2)
        return

コード例 #8

ファイル: base_utils_test_case.py プロジェクト: pankajp/chaco

    def test_ascending(self):
        ary = arange(10.0)
        rmap = lambda x: reverse_map_1d(ary, x, 'ascending')

        # inside bounds
        self.assert_(rmap(0.0) == 0)
        self.assert_(rmap(5.0) == 5)
        self.assert_(rmap(9.0) == 9)

        # out of bounds
        self.assertRaises(IndexError, rmap, 10.0)
        self.assertRaises(IndexError, rmap, -1.0)

        # rounding
        self.assert_(rmap(3.4) == 3)
        self.assert_(rmap(3.5) == 3)
        self.assert_(rmap(3.6) == 4)
        return