.. highlightlang:: us

.. _real:

real
====

.. index:: real

.. us.tag  real ENGLISH  math-base

:ref:`real` returns the real part of its argument.

.. function::  rmReal = real(m)

.. us.return

**Return Value**

*rmReal* is the real part of the matrix *m*.

.. us.params

**Parameters**

.. uparam:: m

   *m* is a real or complex matrix.

.. seealso::
   :ref:`imag`

:sub:`id-362292`