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# this test is meaningful only, when the firmware supports complex arrays
try:
from ulab import numpy as np
except:
import numpy as np
dtypes = (np.uint8, np.int8, np.uint16, np.int16, np.float, np.complex)
for dtype in dtypes:
a = np.array(range(4), dtype=dtype)
print('\narray:\n', a)
print('\nexponential:\n', np.exp(a))
b = np.array([0, 1j, 2+2j, 3-3j], dtype=np.complex)
print('\narray:\n', b)
print('\nexponential:\n', np.exp(b))
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