In version 2.2 a dependency on Copulas was introduced. This pulls in GSL and crlibm which are both GPL licensed. The package also has a direct dependency on FFTW which is also GPL so it would be useful to switch to AbstractFFTs or a less restrictive alternative to allow using this package in a non-GPL context.
In version 2.2 a dependency on Copulas was introduced. This pulls in GSL and crlibm which are both GPL licensed. The package also has a direct dependency on FFTW which is also GPL so it would be useful to switch to AbstractFFTs or a less restrictive alternative to allow using this package in a non-GPL context.