The pcaPP package is on CRAN (The Comprehensive R Archive Network) and the latest release can be easily installed using the command

install.packages("pcaPP")

To install the latest stable development version from GitHub, you can pull this repository and install it using

## install.packages("remotes")
remotes::install_github("valentint/pcaPP")

Of course, if you have already installed remotes, you can skip the first line (I have commented it out).

If you experience any bugs or issues or if you have any suggestions for additional features, please submit an issue via the Issues tab of this repository. Please have a look at existing issues first to see if your problem or feature request has already been discussed.

If you want to contribute to the package, you can fork this repository and create a pull request after implementing the desired functionality.

If you need help using the package, or if you are interested in collaborations related to this project, please get in touch with the package maintainer.