Overall license
===============

tseriesTARMA: Analysis of Nonlinear Time Series Through TARMA models
Copyright (C) 2019-2022  Simone Giannerini

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.

The years in the copyright notice above are to be understood as a
range, including the years on both ends.

Remarks
=======

ORDERPACK 2.0
-----------------

The Fortran module in:

- src/mrgrnk.f90

was adapted from 

ORDERPACK 2.0 -- Unconditional, Unique, and Partial Ranking, Sorting, 
and Permutation Downloadable Fortran 90 source code

Copyright 2011 Michel Olagnon