Laura questions

• Extract last numbers of sequences in a vector in R
• Include multiple grobs object in ggplot plot chart
• Using pivot_longer with 2 groups of columns
• WebScraping in R: extract names from `href` tags
• Using Rmarkdown (pagedown) and changing Table of Contents
• How to adjust div width with the siz of text inside it [duplicate]
• Modifying font-title of blogdown webst
• How to use ifelse inside map function in R
• Select pairs that are repeated in a list of dataframes
• Create a dataframe with list elements with dplyr in R

Laura answers