MATLAB Functions Help Desk

real

Purpose

Real part of complex number

Syntax

Description

X = real(Z) returns the real part of the elements of the complex array Z.

Examples

real(2+3*i) is 2.

See Also

abs         Absolute value and complex magnitude

angle       Phase angle

conj        Complex conjugate

i, j        Imaginary unit ( )

imag        Imaginary part of a complex number


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