Save a data frame with list-columns as csv file

Question

I have the following data frame that looks like this (3 columns as list).

A tibble: 14 x 4
                                                    clinic_name drop_         


        

Answer 1

Here's another option that may be a little simpler.

Depending on the data, comma separated values could get complicated, so I'm using a bar | for separating values in list columns:

library(tidyverse)

starwars %>% 
  rowwise() %>% 
  mutate_if(is.list, ~paste(unlist(.), collapse = '|')) %>% 
  write.csv('df_starwars.csv', row.names = FALSE)

starwars is one of the dplyr sample dataframes.