--- title: "ffpros" output: rmarkdown::html_vignette author: Tan Ho date: "`r Sys.Date()`" vignette: > %\VignetteIndexEntry{ffpros} %\VignetteEngine{knitr::rmarkdown} %\VignetteEncoding{UTF-8} --- ```{r, include = FALSE} knitr::opts_chunk$set( collapse = TRUE, comment = "#>" ) ``` ```{r setup} library(ffscrapr) library(ffpros) ```