comparison DEPENDENCIES/mingw32/Python27/Lib/site-packages/numpy/matrixlib/tests/test_regression.py @ 87:2a2c65a20a8b

Add Python libs and headers

+from __future__ import division, absolute_import, print_function
+
+from numpy.testing import *
+import numpy as np
+
+rlevel = 1
+
+class TestRegression(TestCase):
+    def test_kron_matrix(self,level=rlevel):
+        """Ticket #71"""
+        x = np.matrix('[1 0; 1 0]')
+        assert_equal(type(np.kron(x, x)), type(x))
+
+    def test_matrix_properties(self,level=rlevel):
+        """Ticket #125"""
+        a = np.matrix([1.0], dtype=float)
+        assert_(type(a.real) is np.matrix)
+        assert_(type(a.imag) is np.matrix)
+        c, d = np.matrix([0.0]).nonzero()
+        assert_(type(c) is np.matrix)
+        assert_(type(d) is np.matrix)
+
+    def test_matrix_multiply_by_1d_vector(self, level=rlevel) :
+        """Ticket #473"""
+        def mul() :
+            np.mat(np.eye(2))*np.ones(2)
+
+        self.assertRaises(ValueError, mul)
+
+    def test_matrix_std_argmax(self,level=rlevel):
+        """Ticket #83"""
+        x = np.asmatrix(np.random.uniform(0, 1, (3, 3)))
+        self.assertEqual(x.std().shape, ())
+        self.assertEqual(x.argmax().shape, ())