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().


Reference manual

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0.1.0 by Jacob Kaplan, 6 days ago

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Authors: Jacob Kaplan [aut, cre]

Documentation:   PDF Manual  

GPL license

Imports data.table

See at CRAN