tab2ind: Transform a Table into an Indicator Matrix
Description
A helper function for transforming a table into an indicator matrix.
Usage
tab2ind(tab, sep = "_", add_names = TRUE)
Arguments
tab
A table or (sparse) matrix.
sep
Character specifying the separator string for joining the levels.
add_names
Logical specifying whether to add dimnames to the resulting indicator matrix.
Value
An indicator matrix.