# How To Learn R Language Online?

**Learn, what is R and why do we need to learn R, methods to learn R language online?**

Submitted by **IncludeHelp**, on NOV 30, 2022

Hello, everyone! Today we will help you learn about R programming language and specifically how to learn R language online? Let's start now.

First, we need to understand what R is and why we need to learn R.

## What is R and why do we need to learn R?

R is a programming language created by statisticians Robert Gentleman and Ross Ihaka. And it is supported by the R Foundation for Statistical Computing and R Core Team.

Specifically created for data mining, data visualization, statistical analysis, and machine learning, R is a free, open-source programming language. R is well-liked among data scientists and analysts because it can visualize data. When communicating your findings with non-technical teams, graphs, charts, and visuals are helpful because making sense of data can be challenging.

You can use the R language with Windows, Mac OS X, or Linux because it is cross-platform.

The programming language R is more than just that. In reality, it is a whole development environment that includes all the tools required to begin data analysis, machine learning, or data visualization. These capabilities are included with the R programming environment:

- A well-defined but straightforward programming language that supports recursive functions, loops, conditionals, and input and output functions.
- Numerous operators perform matrix math in addition to array math.
- Effective and efficient data handling and storage infrastructure.
- Extensive selection of external data analysis tools.
- Graphical toolkits that are fully featured and adaptable that can produce charts and graphs for printed or online reports.

To learn more about R's features and put them to practice, try some R programming languages online courses. Now, let's move to the next part about how to learn R language online.

## Methods to learn R language online

R is a programming language, so you can not only study at school, but also study at home. You can learn it with just a computer.

There are several top-notch R tutorial courses available for you, many of which are included in statistics or data science curricula. For instance, the 8-course Data Science Professional Certificate program at Harvard includes R language in many of the courses. Take the R Basics course at Harvard for an introduction to R. Additionally, a free 4-week online course offered by Harvard called Statistics and R walks students through the essential R programming concepts needed to analyze data.

The Microsoft Professional Program Certificate in Data Science's Introduction to R for Data Science course provides a comprehensive review of the R language's foundations and essential grammar. Discover the key R data structures and how to use R packages and code to produce beautiful data visualizations.

Through practical exercises, the course's engaging, interactive coding challenges help you to solidify your understanding.

R source code and functions, R studio, R commands, R data types, linear regression and logistic regression, time-series analysis, data frames, R objects, assignment operators, CRAN and Fortran code, fundamental data, normal distribution, read.table functions, ANOVA, survival analysis, generalized linear models, and more are some of the deeper-level learnings covered in anR programming tutorial. R and statistics are complex subjects, but an edX R tutorial can assist you in understanding these ideas.

A course in R ought to be on your list if you plan to pursue a career in data science or statistics. You can get some experience with this well-known programming language by enrolling in an introductory course. Use statistical software to begin coding right away!

## Summary

That's all above R and how to learn R language online. If you want to get more knowledge about R, you can access the website learnshareit.com. It's helpful for you. Thank you for reading!

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