numpy.imag

numpy.imag(val)

Return the imaginary part of the elements of the array.

Parameters :

val : array_like

Input array.

Returns :

out : ndarray

Output array. If val is real, the type of val is used for the output. If val has complex elements, the returned type is float.

See also

real, angle, real_if_close

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])