frequencyEncoding_fit: frequencyEncoding_fit

In 2econsulting/rAutoFE:

Description

train frequen-based encoding for categorical features

Usage

frequencyEncoding_fit(dt, x)

Arguments

dt	data.table object
x	character vector of independet variables

Examples

library(rAutoFE)
library(data.table)
data(churn, package = "rAutoFE")
data.table::setDT(churn)
splits <- rAutoFE::splitFrame(dt=churn, ratio = c(0.5, 0.3), seed = 1234)
train <- splits[[1]]
valid <- splits[[2]]
test  <- splits[[3]]
x = c("State","Area.Code")
y = "Churn."
fit <- rAutoFE::frequencyEncoding_fit(dt = train, x = x)

2econsulting/rAutoFE documentation built on May 24, 2019, 2:49 p.m.