File size: 1,060 Bytes
c011401 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 |
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, ())
|