numpy.imag(val)
[source]
Return the imaginary part of the complex argument.
Parameters: |
val : array_like Input array. |
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Returns: |
out : ndarray or scalar The imaginary component of the complex argument. If |
See also
>>> a = np.array([1+2j, 3+4j, 5+6j]) >>> a.imag array([ 2., 4., 6.]) >>> a.imag = np.array([8, 10, 12]) >>> a array([ 1. +8.j, 3.+10.j, 5.+12.j]) >>> np.imag(1 + 1j) 1.0
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https://docs.scipy.org/doc/numpy-1.13.0/reference/generated/numpy.imag.html