R Programming Language

R programming

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What is R language

R is a programming language and environment commonly used in statistical computing, data analysis and scientific research.

It is one of the most popular languages ​​used by statisticians, data analysts, researchers and marketing experts to clean, analyze, visualize and obtain current data.

Thanks to its expressive syntax and easy-to-use interface, it has grown in popularity in recent years.

Why language R use for statistical computing and graphics?

There are total five reasons to use R language

1. R is popular and its increasing in popularity

2. R is open source and free!

3. R is used by biggest tech giants 

4. R runs on all platforms 

5. Learning R will increases your chances for getting high paid jobs

There are some companies that uses R language

  • Google - Built R style guide for the R user community within Google

  • Microsoft - Microsoft R Open, an extended R distribution and Microsoft R Server released after acquiring Revolution Analytics in 2015

  • Twitter - Monitor the user experience

  • New York Times - Data journalism, infographics

  • Human Rights Data Analysis Group - Its measure the impact of war

Features of R programming

It has some unique features which make it very powerful. The most important is probably hiring carriers. These vectors allow us to perform a complex operation on a set of values ​​in a single command.

Following are some features of language R

  • R is an interpreted language.
  • R is data analysis software.
  • R is an open source, powerful and highly extensible software.
  • It provides a highly extensible graphic technique.
  • This allows us to perform multiple calculations using vectors.
  • It provides an effective data management and archiving function.

R programming tutorial Why learn R language?

Language r for data science| R is a widely used statistical programming language that is loved by users in academia and industry. R works well with data, making it an exceptional language for anyone interested in data analysis, visualization and science.

Windows installation

R language download 


Linux installation

These steps are mentioned in the link under each type of Linux version. However, if you are in a hurry, you can use the yum command to install R as follows:

$ yum install R

The above command will install the standard package and the main functionality of R programming, however if you need additional packages, you can launch the R prompt as follows:

Now you can use install command at R prompt to install the required packages.

The following command will install the plastic package required for the 3D chart. 

> install.packages("plotrix")

Now the packages installed you can start the R 

After setting up the R environment, it's easy to start the R command prompt by simply typing the following command at the command prompt -

$ R

Hope from above information you can understand r programming tutorial. Language r for data science also used widely.