Examples# Basic Usage Direct GPQR (independent quantiles) Center-gap GPQR (independent gaps) Direct GPQR (correlated quantiles) Center-gap GPQR (correlated gaps) Placing the Prior Mean Subtracting the mean Setting the mean module Multi-input GPQR Center-gap GPQR Scaling with Prior Mean Length Scale Constraint Multi-output GPQR Direct GPQR Center-Gap GPQR (independent centrals) Center-Gap GPQR (correlated centrals) Cross validation Cross validation