| belgium_calls | International telephone calls from Belgium (1950-1973) |
| cloud_point | Cloud point of a liquid |
| delivery | Soft-drink delivery time data |
| gkrr | Gaussian kernel robust regression (GKRReg) |
| gkrr_boot | Bootstrap inference for GKRReg |
| gkrr_jackknife | Exact jackknife validation of the leave-one-out expansion |
| gkrr_vcov | Heteroskedasticity-consistent covariance matrices for a GKRReg fit |
| gkrr_vcov_all | All members of the GKRReg-HC family |
| kootenay | Kootenay river water-flow measurements |
| mammals | Brain and body mass of 62 mammal species |
| plot.gkrr | Diagnostic plots for a GKRReg fit |
| plot.gkrr_boot | Diagnostic plots for a GKRReg bootstrap object |
| sigma2_estimators | Width hyper-parameter estimators for GKRReg |
| sigma2_s1 | Width hyper-parameter estimators for GKRReg |
| sigma2_s2 | Width hyper-parameter estimators for GKRReg |
| sigma2_s3 | Width hyper-parameter estimators for GKRReg |
| sigma2_s4 | Width hyper-parameter estimators for GKRReg |
| stars_cyg | Hertzsprung-Russell diagram of star cluster CYG OB1 |
| summary.gkrr | Summary of a GKRReg fit |
| vcov.gkrr | Covariance matrix of a GKRReg fit |