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