R: Vignettes and other documentation

# Vignettes and other documentation

## Vignettes from package 'opentripplanner'

opentripplanner::Analyst |  | Analyst | HTML | source | R code
opentripplanner::OTPv2 |  | OTPv2 | HTML | source | R code
opentripplanner::advanced_features |  | opentripplanner-advanced | HTML | source | R code
opentripplanner::known_issues |  | opentripplanner-known-issues | HTML | source |
opentripplanner::opentripplanner |  | opentripplanner-get-started | HTML | source | R code
opentripplanner::prerequisites |  | opentripplanner-prerequisites | HTML | source | R code