# Composite Grid Gaussian Processes

## Documentation for package ‘CGGP’ version 1.0.3

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

CGGP | CGGP: A package for running sparse grid computer experiments
CGGPappend | Add points to CGGP
CGGPcreate | Create sparse grid GP
CGGPfit | Update CGGP model given data
CGGPplotblocks | CGGP block plot
CGGPplotblockselection | Plot CGGP block selection over time
CGGPplotcorr | Plot correlation samples
CGGPplotheat | Heatmap of SG design depth
CGGPplothist | Histogram of measurements at each design depth of each input dimension
CGGPplotsamplesneglogpost | Plot negative log posterior likelihood of samples
CGGPplotslice | CGGP slice plot
CGGPplottheta | Plot theta samples
CGGPplotvariogram | Plot something similar to a semivariogram
CGGPpred | S3 predict method for CGGP
CGGPvalplot | Plot validation prediction errors for CGGP object
CGGPvalstats | Calculate stats for CGGP prediction on validation data
CGGP_internal_calcMSE | Calculate MSE over single dimension
CGGP_internal_calcMSEde | Calculate MSE over blocks
CGGP_internal_calcpw | Calculate predictive weights for CGGP
CGGP_internal_calcpwanddpw | Calculate derivative of pw
CGGP_internal_CorrMatCauchy | Cauchy correlation function
CGGP_internal_CorrMatCauchySQ | CauchySQ correlation function
CGGP_internal_CorrMatCauchySQT | CauchySQT correlation function
CGGP_internal_CorrMatGaussian | Gaussian correlation function
CGGP_internal_CorrMatMatern32 | Matern 3/2 correlation function
CGGP_internal_CorrMatMatern52 | Matern 5/2 correlation function
CGGP_internal_CorrMatPowerExp | Power exponential correlation function
CGGP_internal_CorrMatWendland0 | Wendland0 (Triangle) correlation function
CGGP_internal_CorrMatWendland1 | Wendland1 1 correlation function
CGGP_internal_CorrMatWendland2 | Wendland2 2 correlation function
CGGP_internal_gneglogpost | Gradient of negative log likelihood posterior
CGGP_internal_MSEpredcalc | Calculate MSE prediction along a single dimension
CGGP_internal_neglogpost | Calculate negative log posterior
CGGP_internal_set_corr | Set correlation function of CGGP object
plot.CGGP | S3 plot method for CGGP
predict.CGGP | S3 predict method for CGGP
print.CGGP | Print CGGP object
rcpp_fastmatclcr | rcpp_fastmatclcr
rcpp_fastmatclcranddclcr | rcpp_fastmatclcranddclcr
rcpp_gkronDBS | rcpp_kronDBS
rcpp_kronDBS | rcpp_kronDBS
valplot | Plot validation prediction errors
valstats | Calculate stats for prediction on validation data