Data Visualization with R codes: Barplots and Scatter plots
Read the earlier article to understand the data by clicking […]
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Data visualization with R: Histogram, Boxplot, Piechart, Mosiacplot, Correlation
Download the dataset by clicking on the below link Targeted […]
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Metrics to evaluate classification models with R codes: Confusion Matrix, Sensitivity, Specificity, Cohen’s Kappa Value, Mcnemar’s Test
This article aims to discuss various evaluation / performance metrics […]
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Decision trees with R codes
Decision tree can be used for both classification and regression problems. […]
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Factors in RStudio: Analysing categorical data
## Factors in R> > theory <- “R uses factors […]
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Create data frame from Vectors in RStudio
> ### Dataframes are two dimensional structure with rows and […]
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Predicting Telecom customer Churn: Machine learning in R
setwd(“”)library(readr)WA_Fn_UseC_Telco_Customer_Churn <- read_csv(“WA_Fn-UseC_-Telco-Customer-Churn.csv”)View(WA_Fn_UseC_Telco_Customer_Churn)dataset <- WA_Fn_UseC_Telco_Customer_Churnstr(dataset)head(dataset)tail(dataset)View(dataset)# Converting to factorsdataset$gender <- as.factor(dataset$gender)dataset$SeniorCitizen […]
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Unsupervised machine learning Creating Segments using RFM data Kmeans clustering in R
#creating a fresh copy of the data to work on […]
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Data Science for beginners: Step by step approach to learn with R programming
This free course on data science for beginners will introduce […]