Convert all 'factor' columns to 'character' columns in a 'data.frame'
'names' as a character vector, always
Split basic alphanumeric strings which have no separators
Reshape wide data into a semi-long form
'stack' columns from a wide form to a long form
Create a binary matrix from a list of values
Split concatenated cells in a 'data.frame'
Split concatenated cells in a 'data.frame' into a condensed format
Split numeric concatenated values into their corresponding column position
Split concatenated cells in a 'data.frame' into a 'list' format
Split concatenated cells in a 'data.frame' and optionally reshape the output
Example dataset with concatenated cells
Add an "id" variable to a dataset
Take a 'list' of stacked 'data.table's and 'merge' them
Extract all names from a 'data.frame' other than the one listed
Read concatenated character vectors into a 'data.frame'
splitstackshape
Create a binary matrix from a list of values