R-package for interpretable nonparametric modeling of longitudinal data using additive Gaussian processes. Contains functionality for inferring covariate effects and assessing covariate relevances. Various models can be specified using a convenient formula syntax.
See overview, tutorials, vignettes and documentation at https://jtimonen.github.io/lgpr-usage/index.html.
install.packages("lgpr")
Installing from CRAN is probably the easiest option since they might have binaries for your system (so no need to build the package from source yourself).
install.packages('devtools') # if you don't have devtools already
::install_github('jtimonen/lgpr', build_vignettes = TRUE) devtools
::install_github('jtimonen/lgpr', ref = "develop") devtools
Github installations are source installations (they require a C++ compiler).
For code to reproduce the experiments of our manuscript see
https://github.com/jtimonen/lgpr-usage. Preprocessed longitudinal
proteomics data is also provided there. See also the built-in
read_proteomics_data()
function.