Fast Creation of Dummy (Binary) Columns from Categorical Variables

Creates dummy columns from columns that have categorical variables (character or factor types). This package provides a significant speed increase from creating dummy variables through model.matrix().


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install.packages("fastDummies")

0.1.0 by Jacob Kaplan, 6 days ago


https://github.com/jacobkap/fastDummies


Report a bug at https://github.com/jacobkap/fastDummies/issues


Browse source code at https://github.com/cran/fastDummies


Authors: Jacob Kaplan [aut, cre]


Documentation:   PDF Manual  


GPL license


Imports data.table


See at CRAN