* This source file is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at
- * http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
+ * http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
*
-->
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a 1-by-1 matrix of doubles, positive, integer value,
the number of variables to optimize (default numberofvariables = 0).
</para>
- <para>
- This does not need to be set if <literal>-x0</literal> key has been set before,
- because the <literal>-x0</literal> key sets <literal>-numberofvariables</literal>
- to the size of the column vector <literal>x0</literal>.
- </para>
</listitem>
</varlistentry>
<varlistentry>