preProcess {boostingDEA}

Data Pre-processing for Multivariate Adaptive Frontier Splines.

Description

This function arranges the data in the required format and displays error messages.

Usage

preProcess(data, x, y, na.rm = TRUE)

Arguments

data

data.frame or matrix containing the variables in the model.

x

Column input indexes in data.

y

Column output indexes in data.

na.rm

logical If TRUE, NA rows are omitted.

Value

It returns a data.frame in the required format.