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vb100/DataPreprocessing.R

Last active July 16, 2017 17:22
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Data pre-processing algorithm for R (Data Science)
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DataPreprocessing.R
# Importing the dataset
dataset = read.csv('data.csv')
# Splitting the datase into the Training set and Test set
#install.packages('caTools')
library(caTools)
set.seed(123)
split = sample.split(dataset$DependentVariable, SplitRatio = 0.8)
training_set = subset(dataset, split == TRUE)
test_se = subset(dataset, split == FALSE)
# Feature Scaling
# training_set = scale(training_set)
# test_set = scale(test_set)
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