transf.into.ordinal {bnpa}

Transform categorical variables into ordinal

Description

This function receives a data set with categorical variables, scan all variables and transform it into odered factors.

Usage

transf.into.ordinal(data.to.work)

Arguments

data.to.work

is a data set where all variables will be transformed into odered factors.

Value

The data set transformed

Author(s)

Elias Carvalho

References

GUJARATI, Damodar N. Basic econometrics. Tata McGraw-Hill Education, 2009.

Examples

# Clean environment
closeAllConnections()
rm(list=ls())
# Set enviroment
# setwd("to your working directory")
# Load packages
library(bnpa)
#Load Data
data(dataQualiN)
# Transform all variables into ordinal
dataQualiN <- bnpa::transf.into.ordinal(dataQualiN)
str(dataQualiN)