unionsa
==============================================

Purpose
----------------

Returns the union of two string vectors with duplicates removed.

Format
----------------
.. function:: y = unionsa(sv1, sv2)

    :param sv1: data
    :type sv1: Nx1 or 1xN string vector

    :param sv2: data
    :type sv2: Mx1 or 1xM string vector

    :return y: contains all unique values that are in *sv1* and *sv2*, sorted in ascending order.

    :rtype y: Lx1 vector

Examples
----------------

::

    // Strings for union
    string sv1 = { "mary", "jane", "linda", "john" };
    string sv2 = { "mary", "sally" };

    // Find union of sv1 and sv2
    y = unionsa(sv1, sv2);
    print y;

The above code produces the following output:

::

    jane
     john
    linda
     mary
    sally

Source
------

unionsa.src

.. seealso:: Functions :func:`union`