Copyright for urca source package in Trusty

This is the Debian GNU/Linux r-cran-urca package of urca, a package
for GNU R that provides unit root and cointegration tests.  Urca was
written by Bernhard Pfaff.

This package was created by Dirk Eddelbuettel . The
sources were downloaded from CRAN at 
	http://cran.r-project.org/src/contrib/

The package was renamed from its upstream name 'urca' to 'r-cran-urca' to
fit the pattern of CRAN (and non-CRAN) packages for R.

Copyright (C) 2003 - 2008 Bernhard Pfaff 

License: GPL (version 2 or later).

On a Debian GNU/Linux system, the GPL license is included in the file
/usr/share/common-licenses/GPL.

For reference, the upstream DESCRIPTION [indented two spaces]
file is included below:

  Package: urca
  Version: 1.1-5
  Date: 2007-06-12
  Title: Unit root and cointegration tests for time series data
  Author: Bernhard Pfaff 
  Maintainer: Bernhard Pfaff 
  Depends: R (>= 2.0.0), methods
  Imports: nlme, graphics, stats
  LazyLoad: yes
  Description: Unit root and cointegration tests encountered in applied 
   econometric analysis are implemented.
  License: GPL version 2 or newer
  Packaged: Tue Jun 12 20:56:14 2007; bp