sbha questions

sbha answers

• R dplyr drop column that may or may not exist select(-name)
• Replace all particular values in a data frame
• Matching and replacing strings from a list with another list in R
• R dplyr: Drop multiple columns
• Create dataframe from a matrix
• Exporting R tables to HTML
• How to remove rows with inf from a dataframe in R
• ggplot side by side geom_bar()
• R remove multiple text strings in data frame
• Encoding issue with write.xlsx (openxlsx)