An R package accompanying the paper Projection pursuit based on Gaussian mixtures and evolutionary algorithms by Luca Scrucca and Alessio Serafini (2018).

## Installation

You can install the released version of ppgmmga from CRAN:

install.packages("ppgmmga")

or the development version from GitHub:

# install.packages("devtools")
devtools::install_github("luca-scr/ppgmmga", build = TRUE, build_opts = c("--no-resave-data", "--no-manual"))

## Usage

The methodology implemented in the package is describe in the paper referenced below.

Usage of the main functions and some examples are included in the vignette A quick tour of ppgmmga, which is available as

vignette("ppgmmga")

## References

Scrucca, L. and Serafini, A. (2019) Projection pursuit based on Gaussian mixtures and evolutionary algorithms. Journal of Computational and Graphical Statistics, DOI: 10.1080/10618600.2019.1598871 URL https://doi.org/10.1080/10618600.2019.1598871