NEWS.md

In ppgmmga: Projection Pursuit Based on Gaussian Mixtures and Evolutionary Algorithms

ppgmmga 1.3 (2023-11)

• Package maintainer change.
• Removed package 'ggthemes' from being a dependency.
• Added closed-form formula for computing the Negentropy of GMMs. This can be used in ppgmmga() function call by specifying approx = "none". This is at experimental stage.

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.
• Updated vignette.

ppgmmga 1.0.1 (2018-10)

• Fix a C++ issue.

ppgmmga 1.0.0 (2018-10)

• Initial release on CRAN.

ppgmmga documentation built on Nov. 18, 2023, 1:12 a.m.