Changes in version 0.2.1                        

    o   Updated package dependencies.

    o   Explicitly calling C++ function std::abs() rather than abs() to avoid 
	clang warning.

                 Changes in version 0.2.0 (2013-12-10)                  

    o   Adapted C++ code to new version of package 'robustHD'.

                 Changes in version 0.1.3 (2013-04-16)                  

    o   Bugfix in sparseLTS() in case of only one predictor variable.

                 Changes in version 0.1.2 (2013-03-13)                  

    o   Redesign of how C++ back end is called from package 'robustHD'.

    o   Adapted C++ code to new version of package 'robustHD'.

    o   Bugfix in fastSparseLTS() for more stability of the results.

                 Changes in version 0.1.1 (2012-08-24)                  

    o   Parallel computing is now available via OpenMP.

    o   Adapted example to those of package robustHD.