maxframe.tensor.imag

maxframe.tensor.imag(val, **kwargs)

Return the imaginary part of the complex argument.

Parameters:

val (array_like) – Input tensor.

Returns:

out – The imaginary component of the complex argument. If val is real, the type of val is used for the output. If val has complex elements, the returned type is float.

Return type:

Tensor or scalar

See also

real, angle, real_if_close

Examples

>>> import maxframe.tensor as mt

>>> a = mt.array([1+2j, 3+4j, 5+6j])
>>> a.imag.execute()
array([ 2.,  4.,  6.])
>>> a.imag = mt.array([8, 10, 12])
>>> a.execute()
array([ 1. +8.j,  3.+10.j,  5.+12.j])
>>> mt.imag(1 + 1j).execute()
1.0