SVM in R for Data Classification using e1071 Package
In this article of the TechVidvan’s R tutorial series, we are going to learn about Support Vector Machines or SVM’s. We will study the SVM algorithm. We shall then look into its advantages and...
R Tutorials
How to Perform Hypothesis Testing in R using T-tests and μ-Tests
In this R tutorial, we are going to talk about hypothesis testing in R. We will start off with what is hypothesis testing? We shall, then, move on to decision errors and T-tests. Next,...
Linear Regression in R using lm() Function
In the generalized linear models tutorial, we learned about various GLM’s like linear regression, logistic regression, etc.. In this tutorial of the TechVidvan’s R tutorial series, we are going to look at linear regression...
R Logistic Regression Types and Implementation
In this R tutorial, we are going to study logistic regression in R programming. We will learn what is R logistic regression. We will also look at the theory and procedure of logistic regression....
Non-Linear Regression in R – Implementation, Types and Examples
In the previous R tutorial, we learned about linear regression and how to implement it in R. With this chapter of TechVidvan’s R tutorial series, we are going to study non-linear regression in R....
Decision Trees in R Analytics
In this article, we are going to study decision trees in R programming and their implementation. We will learn what are R decision trees. We shall also look at how to create them and...
R Random Forest – Ensemble Learning Methods in R
Previously in TechVidvan’s R tutorial series, we learned about decision trees and how to implement them in R. We saw how it is a classification and regression technique and has quite a lot of...
R Classification – Algorithms, Applications and Examples
In this R tutorial, we are going to learn about R Classification and various classification techniques and algorithms in machine learning and R. We will start off with what is classification in R? We...
Cluster Analysis in R – Complete Guide on Clustering in R
Welcome back to Techvidvan’s R Tutorial series. In this article, we are going to learn a very important machine learning technique called clustering. We will study what is cluster analysis in R and what...
Bar Chart in R – Implementation, Customization and Example
Bar chart in R is one of the most popular and commonly used graph in the history of graphical representation and data visualization. They represent different measures as rectangular bars, with the height(in case...
Histogram in R – Implementation and Customization
In this TechVidvan R Tutorial series, we will learn what is histogram in R, how to implement it. We will also look at how to plot them using the ggplot2 package. So, without any...
Lattice Package in R with Functions and Graphs
Lattice is a powerful and elegant data visualization package for R programming, with an emphasis on multivariate data. It is inspired by trellis graphics. In this article of TechVidvan’s R tutorial series, we are...
Graphical Data Analysis in R – Types and Examples
R is said to be the best platform for data visualization and graphical data analysis. It has a plethora of functions and commands needed to plot any kind of graph in any configuration for...
Performance Tuning in R- For Efficient R Programming
In this article of the TechVidvan’s R tutorial series, we are going look at several techniques to improve R code and its performance. We shall discuss various factors that help in improving the performance...
Saving Graphs to Files in R in Easy Steps
In the previous tutorials, we have been learning about various kinds of graphs and plots in R. In this chapter of the TechVidvan’s R tutorial series, we are going to look at how saving...