Search and sort
~~~~~~~~~~~~~~~


+ `dsearch`_ search in ordered sets
+ `gsort`_ sorting by quick sort agorithm
+ `lex_sort`_ lexicographic matrix rows sorting
+ `vectorfind`_ finds in a matrix rows or columns matching a vector


.. _dsearch: dsearch.html
.. _gsort: gsort.html
.. _lex_sort: lex_sort.html
.. _vectorfind: vectorfind.html