akrun questions

akrun answers

• R grep pattern in a column
• How to remove rows conditionally in R?
• Sorting and Keeping Distinct repetitive rows in R
• Naming columns from a hoisted vector after unnest_wider
• R recode multiple variables following same rules
• Create a new column by evaluating an expression in another
• R: transform data (factor value as column name)
• Encoding changes of elements in a vector in R
• Combining non-mutually exclusive indicator variables with dplyr
• using rlang to list variables inside purrr::pmap