imag

Imaginary part of an complex number.

Syntax

• im = imag(M)

Input argument

• M - a variable

Output argument

• R - imaginary part of the elements of the complex array M.

Description

R = imag(M) Return the imaginary part of M.

Example

cplx = 22+34*i;
r = imag(cplx)

See also

real.

History

Author

Allan CORNET