Preprocessor for Data Modeling

Includes binning categorical variables into lesser number of categories based on t-test, converting categorical variables into continuous features using the mean of the response variable for the respective categories, understanding the relationship between the response variable and predictor variables using data transformations.


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install.packages("corkscrew")

1.1 by Santhosh Sasanapuri, 2 years ago


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


Authors: Navin Loganathan [aut], Mohan Manivannan [aut], Santhosh Sasanapuri [aut, cre], LatentView Analytics [ctb]


Documentation:   PDF Manual  


GPL (>= 2) license


Depends on ggplot2, gplots, RColorBrewer, igraph, stats, grDevices

Suggests datasets


See at CRAN