numpy.real#

numpy.real(val)[source]#

Return the real part of the complex argument.

Parameters:

valarray_like

Input array.

Returns:

outndarray or scalar

The real component of the complex argument. Ifval is real, the typeofval is used for the output. Ifval has complex elements, thereturned type is float.

See also

real_if_close,imag,angle

Examples

Try it in your browser!

>>>importnumpyasnp>>>a=np.array([1+2j,3+4j,5+6j])>>>a.realarray([1.,  3.,  5.])>>>a.real=9>>>aarray([9.+2.j,  9.+4.j,  9.+6.j])>>>a.real=np.array([9,8,7])>>>aarray([9.+2.j,  8.+4.j,  7.+6.j])>>>np.real(1+1j)1.0

Go BackOpen In Tab