.. highlightlang:: us

.. index:: reshape

.. _reshape:

reshape
=======

.. us.tag  reshape ENGLISH

:ref:`reshape` creates a copy of a matrix and changes the number of columns and
rows.

.. function::  mNew = reshape(mOld, n, m)

.. us.return

**Return Value**

*mNew* is the copy of *mOld* with *n* rows and *m*
columns.

.. us.params

**Parameters**

.. uparam:: mOld

   *mOld* is a real, complex or string matrix with n * m elements.

.. uparam:: n

   *n* is the number of rows of *nNew*.

.. uparam:: m

   *m* is the number of columns of *nNew*.

.. seealso::
   :ref:`len`,
   :ref:`nr`,
   :ref:`nc`

:sub:`id-254777`