Added closed-form formula for computing the Negentropy of GMMs. This can be used in ppgmmga() function call by specifying approx = "none". NEED TO BE STUDIED.
ppgmmga 1.2 (2019-07)
Updated references to JCGS paper.
Added examples in ppgmmaga.Rd and vignette of possible usage of spinplot() from msir package.
Updated vignette.
ppgmmga 1.1 (2019-01)
Added website via pkgdown.
Fix a warning in plot.ppgmmga() when d > 2 and dim is set to two coordinates.