Version 0.10-0:

* Adding the option of robust whitening to sbss function
* Adding the function white_data which whites the data with respect to different scatter matrices
* Updated help files and vignette

Version 0.9-0:

* Adding the option of local difference matrices through the argument lcov to the functions sbss and loca_covariance_matrix

Version 0.8-0:

First version released on CRAN

