Every effort has been made to verify the numerical results of ƩilveR. Where no verification was possible, a warning is given in the log. A list of test cases that have been performed, and associated documentation, is available upon request. Note that ƩilveR uses analysis algorithms developed using the R language.

Bugs and fixes

As with any new software there is always the risk of bugs being present in the program. If you experience an error, are suspicious about the results or the software itself crashes, then please report this to:


We aim to answer you query as soon as possible. We may request a copy of the data and a list of options selected in order to recreate the problem.