28 lines
962 B
Python
28 lines
962 B
Python
# this test is meaningful only, when the firmware supports complex arrays
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try:
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from ulab import numpy as np
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except:
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import numpy as np
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dtypes = (np.uint8, np.int8, np.uint16, np.int16, np.float, np.complex)
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for dtype in dtypes:
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a = np.array(range(8), dtype=dtype)
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print('\narray:\n', a)
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print('\nreal part:\n', np.real(a))
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print('\nimaginary part:\n', np.imag(a))
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for m in (a.reshape((2, 4)), a.reshape((2, 2, 2))):
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print('\narray:\n', m)
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print('\nreal part:\n', np.real(m))
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print('\nimaginary part:\n', np.imag(m), '\n')
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a = np.array([0, 1j, 2+2j, 3-3j], dtype=np.complex)
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b = np.array([[0, 1j, 2+2j, 3-3j], [0, 1j, 2+2j, 3-3j]], dtype=np.complex)
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c = np.array([[[0, 1j, 2+2j, 3-3j], [0, 1j, 2+2j, 3-3j]], [[0, 1j, 2+2j, 3-3j], [0, 1j, 2+2j, 3-3j]]], dtype=np.complex)
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for m in (a, b, c):
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print('\n\narray:\n', m)
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print('\nreal part:\n', np.real(m))
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print('\nimaginary part:\n', np.imag(m))
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