What is ‘tibble’ package?
According to Hadley Wickham “Tibbles are a modern reimagining of the data.frame, keeping what time has proven to be effective, and throwing out what is not.
The name comes from dplyr: originally you created these objects with tbl_df(), which was most easily pronounced as “tibble diff”. “
Find its similarities and dissimilarities with data.frame. More info here : tibble