Python irfft Examples

Example #1

File: test_numpy_basics.py Project: sjpet/planfftw

 def test_irfft_2d_nfft(self):    # No additional coverage for this, keep?
     my_irfft = irfft(self.x_fft_2, nfft=16)
     assert_array_almost_equal(my_irfft(self.x_fft_2),
                               np.fft.irfft(self.x_fft_2, n=16))

Example #2

File: test_numpy_basics.py Project: sjpet/planfftw

 def test_irfft_pair(self):
     my_irfft, my_rfft = irfft(self.x_fft, fft_pair=True)
     my_x = my_irfft(self.x_fft)
     assert_array_almost_equal(my_rfft(my_x), self.x_fft)

Example #3

File: test_numpy_basics.py Project: sjpet/planfftw

 def test_irfft_2d_default(self):
     my_irfft = irfft(self.x_fft_2)
     assert_array_almost_equal(my_irfft(self.x_fft_2),
                               np.fft.irfft(self.x_fft_2))

Example #4

File: test_numpy_basics.py Project: sjpet/planfftw

 def test_irfft_2d_axis(self):
     my_irfft = irfft(self.x_fft_2, axis=0)
     assert_array_almost_equal(my_irfft(self.x_fft_2),
                               np.fft.irfft(self.x_fft_2, axis=0))

Example #5

File: test_numpy_basics.py Project: sjpet/planfftw

 def test_irfft_1d(self):
     my_irfft = irfft(self.x_fft)
     assert_array_almost_equal(my_irfft(self.x_fft),
                               np.fft.irfft(self.x_fft))

Example #6

File: test_numpy_basics.py Project: sjpet/planfftw

 def test_irfft_1d_nfft(self):
     my_irfft = irfft(self.x_fft, nfft=16)
     assert_array_almost_equal(my_irfft(self.x_fft),
                               np.fft.irfft(self.x_fft, n=16))

Example #7

File: test_numpy_basics.py Project: sjpeterson/planfftw

 def test_irfft_2d_nfft(self):  # No additional coverage for this, keep?
     my_irfft = irfft(self.x_fft_2, nfft=16)
     assert_array_almost_equal(my_irfft(self.x_fft_2),
                               np.fft.irfft(self.x_fft_2, n=16))

Example #8

File: test_numpy_basics.py Project: sjpeterson/planfftw

 def test_irfft_2d_axis(self):
     my_irfft = irfft(self.x_fft_2, axis=0)
     assert_array_almost_equal(my_irfft(self.x_fft_2),
                               np.fft.irfft(self.x_fft_2, axis=0))

Example #9

File: test_numpy_basics.py Project: sjpeterson/planfftw

 def test_irfft_2d_default(self):
     my_irfft = irfft(self.x_fft_2)
     assert_array_almost_equal(my_irfft(self.x_fft_2),
                               np.fft.irfft(self.x_fft_2))

Example #10

File: test_numpy_basics.py Project: sjpeterson/planfftw

 def test_irfft_1d_nfft(self):
     my_irfft = irfft(self.x_fft, nfft=16)
     assert_array_almost_equal(my_irfft(self.x_fft),
                               np.fft.irfft(self.x_fft, n=16))

Example #11

File: test_numpy_basics.py Project: sjpeterson/planfftw

 def test_irfft_1d(self):
     my_irfft = irfft(self.x_fft)
     assert_array_almost_equal(my_irfft(self.x_fft),
                               np.fft.irfft(self.x_fft))