numpy.imag
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numpy.imag(val)
[source] -
Return the imaginary part of the complex argument.
Parameters: -
val : array_like
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Input array.
Returns: -
out : ndarray or scalar
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The imaginary component of the complex argument. If
val
is real, the type ofval
is used for the output. Ifval
has complex elements, the returned type is float.
See also
Examples
>>> 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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Licensed under the 3-clause BSD License.
https://docs.scipy.org/doc/numpy-1.16.1/reference/generated/numpy.imag.html