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R programming Exercises, Practice, Solution

R programming

R is a language and environment for statistical computing and graphics. It is a GNU project which is similar to the S language and environment which was developed at Bell Laboratories by John Chambers and colleagues. R can be considered as a different implementation of S. R provides a wide variety of statistical and graphical techniques, and is highly extensible.

The best way we learn anything is by practice and exercise questions. Here you have the opportunity to practice the R programming language concepts by solving the exercises starting from basic to more complex exercises. A sample solution is provided for each exercise. It is recommended to do these exercises by yourself first before checking the solution.

Hope, these exercises help you to improve your R programming coding skills. Currently, following sections are available, we are working hard to add more exercises .... Happy Coding!

List of R programming Exercises :

List of Exercises with Solutions :

Popularity of Programming Language
Worldwide, Jun 2022 compared to a year ago:

`
Rank Change Language Share Trend
1 Python 27.61 % -2.8 %
2 Java 17.64 % -0.7 %
3 Javascript 9.21 % +0.4 %
4 C# 7.79 % +0.8%
5 C/C++ 7.01 % +0.4 %
6 PHP 5.27 % -1.0 %
7 R 4.26 % +0.5 %
8 up arrow TypeScript 2.43 % +0.7 %
9 down arrow Objective-C 2.21 % +0.1 %
10 down arrow Swift 2.17 % +0.4 %
11 up arrow Matlab1.71% +0.2 %
12 down arrow Kotlin 1.57 % -0.2 %
13 Go 1.48 % +0.0 %
14 up arrow Rust 1.29 % +0.4 %
15 Ruby 1.1 % -0.0%
16 down arrow VBA 1.07 % -0.2 %
17 up arrow Ada 0.95 % +0.4 %
18 up arrow Scala 0.73 % +0.2 %
19 down arrow Visual Basic 0.65 % -0.0 %
20 down arrow Dart 0.64 % +0.0 %
21 up arrow Abap 0.58 % +0.1 %
22 down arrow Lua 0.51 % -0.0 %
23 up arrow Groovy 0.48 % +0.1 %
24 down arrow Perl 0.44 % +0.0 %
25 Julia 0.41 % +0.0 %
26 Cobol 0.34 % +0.1 %
27 Haskell 0.29 % +0.1 %
28 Delphi/Pascal 0.16 % +0.1 %

Source : https://pypl.github.io/PYPL.html

TIOBE Index for June 2022

June 2022 June 2021 Change Programming Language Ratings Change
1 2 up arrow Python 12.20% +0.35%
2 1 down arrow C 11.91% -0.64%
3 3 Java 10.47% -1.07%
4 4 C++ 9.63% +2.26%
5 5 C# 6.12% +1.79%
6 6 Visual Basic 5.42% +1.40%
7 7 JavaScript 2.09% -0.24%
8 10 up arrow SQL 1.94% +0.06%
9 9 Assembly language 1.85% -0.21%
10 16 up arrow Swift 1.55% +0.44%
11 11 Classic Visual Basic 1.33% -0.40%
12 18 up arrow Delphi/Object Pascal 1.32% +0.26%
13 8 down arrow PHP 1.25% -0.97%
14 23 up arrow Objective-C 1.02% +0.33%
15 20 up arrow Go 1.02% +0.07%
16 14 down arrow R 0.98% -0.22%
17 15 down arrow Perl 0.76% -0.41%
18 38 up arrow Lua 0.76% +0.43%
19 13 down arrow Ruby 0.75% -0.48%
20 26 up arrow Prolog 0.74% +0.18%

Source : https://www.tiobe.com/tiobe-index/

[ Want to contribute to R exercises? Send your code (attached with a .zip file) to us at w3resource[at]yahoo[dot]com. Please avoid copyrighted materials.]