Esempio n. 1
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    def test_conv(self):
        x = np.array([1,2,3])
        h = np.array([0,1,0.5])
        y = vt.conv(x,h)
        yCorrect = np.array([  7.49400542e-16,   1.00000000e+00,   2.50000000e+00,
            4.00000000e+00,   1.50000000e+00])

        for ind in np.arange(len(y)):
            self.assertAlmostEqual(y[ind],yCorrect[ind])
Esempio n. 2
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 def test_conv_complex(self):
     x = np.array([1,2,3])
     h = np.array([0,1,0.5])
     y = vt.conv(x,h*1j)
     yCorrect = np.array([-4.99600361e-16 +7.77156117e-16j,
         2.22044605e-16 +1.00000000e+00j,
         6.60257881e-17 +2.50000000e+00j,
         -3.88578059e-16 +4.00000000e+00j,   1.72084569e-15 +1.50000000e+00j])
         
     for ind in np.arange(len(y)):
         self.assertAlmostEqual(y[ind],yCorrect[ind])
Esempio n. 3
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 def time_conv(self, n):
     vt.conv(self.x, self.h)