knitr::opts_chunk$set( collapse = TRUE, comment = "#>" )
After creating an as.MLinput()
object, the next phase in the peppuR pipeline involves common preprocessing steps such as:
Since we have no missing data, we'll proceed into correlation filtering which utilizes Max Kuhn's caret
package. In general we use a correlation matrix based approach with the peppuR function univariate_feature_selection()
library(peppuR) data("single_source") single_source_peppuRobj <- univariate_feature_selection(single_source)
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