# Category R

Learn R programming for data analysis. From basics to advanced scripts, we cover it all.

## How To Calculate Percentage Difference In R

Are you looking to calculate the percentage difference in R quickly? You’ve come to the right place! Understanding how to calculate percentage differences is a crucial part of data analysis, and R provides a few ways to make these calculations…

## Discover the Power of Descriptive Statistics in R: A Beginner’s Guide

Are you ready to take your data analysis skills to the next level with descriptive statistics in R? Then let’s get started! Descriptive statistics are a set of techniques that help us summarize and describe the main features of a…

## Simple Example of Linear Regression in R

In this practical example of linear regression in R, we will learn how to predict the fuel efficiency of a car based on its weight. We will start by importing a dataset, calculating linear regression using the lm() function and making predictions using…

## Install R And RStudio On Windows, macOS, Linux, UNIX

In this guide, we will learn how to install R and RStudio on Windows, macOS, Linux, and UNIX [FreeBSD] and get our machine ready for some statistical research and data science. The whole R and RStudio installation on all the…

## How To Install R Packages From Command Line

In this lesson, we are going to learn how to install R packages step-by-step from R CRAN repositories as well as GitHub using the install package command.  The command syntax to install R packages is install.packages() and we will learn…

## How To Find Standard Error Of The Mean In Excel, SPSS, R

In this lesson, we are going to learn how to find standard error of the mean in Excel, SPSS, and R with step-by-step examples and clear explanations. We are going to touch briefly on what standard error is, the equation…