A fast, sparse, parallel implementation of Pseudo-Marginal Inference for Gaussian Process Classification with Large Datasets, based on Pseudo-Marginal Bayesian Inference for Gaussian Processes.
Daniel Williams daniel.williams@bristol.ac.uk
Dom Owens dom.owens@bristol.ac.uk
Jake Spiteri jake.spiteri@bristol.ac.uk
You can install the released version of gpc from github with:
library(devtools)
install_github("dannyjameswilliams/gpc", build_vignettes = TRUE)Alternatively, the package can be installed faster without building the vignettes by changing the second argument to FALSE.
The package contains software to efficiently fit a Gaussian process classification (gpc) model, using Rcpp and RcppParallel. We also have included the e-mail spam dataset used for classification.
To see an example of the code, as well as a step-by-step tutorial for its implementation, see the vignette using_gpc, provided as an HTML document you can view in this repository by clicking here, or by running
vignette(package="gpc")once the package has installed, provided the argument build_vignettes=TRUE was specified.