R: Vignettes and other documentation

# Vignettes and other documentation

## Vignettes from package 'cv'

cv::cv-extend |  | Extending the cv package | HTML | source | R code
cv::cv-mixed |  | Cross-validating mixed-effects models | HTML | source | R code
cv::cv-notes |  | Computational and technical notes on cross-validating regression models | HTML | source | R code
cv::cv-selection |  | Cross-validating model selection | HTML | source | R code
cv::cv |  | Cross-validating regression models | HTML | source | R code