Convert factor-like entries in a data structure to factor, with factor as in
A data structure. Currently only integer vectors or lists of vectors are supported.
A data structure to serve as model for the factor specification. Currently, a factor or a vector of type
a data structure of same type as
x, with numeric vectors converted to factors.
This functionality could go to R base function
Should be extended to cover a wide range of data structures, and identify substructures for conversion.
Günther Sawitzki <firstname.lastname@example.org>
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