On Wed, 25 Oct 2017, Bill Plakandaras wrote: The current state of libsvm support is detailed at http://ricardo.ecn.wfu.edu/pub/gretl/svm/gretl-svm.pdf with sample scripts and so on. Not much has changed since August but I think it's quite functional (though not much tested yet, other than by me). To try out gretl + libsvm one needs a current Windows snapshot, the current Mac snapshot, or a build from current git source on Linux. But this support will be in the next release, 2017d, which should be out before long. Allin