xtable, MASS, rgl, car, methods, dplyr, knitr, rmarkdown,
rstudioapi
MASS, knitr, rglwidget, rmarkdown, xtable
knitr, rglwidget, rmarkdown, carData, webshot2, markdown
knitr, rmarkdown, carData, webshot2, markdown
carData, webshot2, markdown, bookdown, clipr