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 :
- R programming Basic [27 exercises with solution]
- R programming Array [7 exercises with solution]
- R programming Data frame [26 exercises with solution]
- R programming Matrix [13 exercises with solution]
- R programming Vector [28 exercises with solution]
- R programming List [21 exercises with solution]
- R programming Factors [7 exercises with solution]
- R programming Control Structure [19 exercises with solution]
- More to come
List of Exercises with Solutions :
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- jQuery-UI Exercises, Practice, Solution
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- Twitter Bootstrap Exercises, Practice, Solution
- C Programming Exercises, Practice, Solution
- C# Sharp Programming Exercises, Practice, Solution
- PHP Exercises, Practice, Solution
- Python Exercises, Practice, Solution
- R Programming Exercises, Practice, Solution
- Java Exercises, Practice, Solution
- SQL Exercises, Practice, Solution
- MySQL Exercises, Practice, Solution
- PostgreSQL Exercises, Practice, Solution
- SQLite Exercises, Practice, Solution
- MongoDB Exercises, Practice, Solution
Popularity of Programming Language Worldwide, Nov 2023 compared to a year ago:
| Rank | Change | Language | Share | Trend |
|---|---|---|---|---|
| 1 | Python | 27.99 % | +0.0 % | |
| 2 | Java | 15.91 % | -0.8% | |
| 3 | Javascript | 9.18 % | -0.3% | |
| 4 |  |
C/C++ | 6.76 % | +0.2% |
| 5 |  |
C# | 6.67 % | -0.3 % |
| 6 | PHP | 4.86 % | -0.3 % | |
| 7 | R | 4.45% | +0.4% | |
| 8 | TypeScript | 2.95 % | +0.1% | |
| 9 | |
Swift | 2.7 % | +0.6% |
| 10 | |
Objective-C | 2.32% | +0.2% |
| 11 | |
Rust | `1.98% | +0.3% |
| 12 | |
Go | 1.98% | -0.0% |
| 13 | |
Kotlin | 1.76 % | -0.1% |
| 14 | Matlab | 1.6 % | +0.0% | |
| 15 | |
Ada | 1.02% | +0.2% |
| 16 | |
Ruby | 1.0 % | -0.1 % |
| 17 | |
Dart | 0.99 % | +0.1 % |
| 18 | |
Powershell | 0.93 % | +0.0 % |
| 19 | |
VBA | 0.93 % | -0.1 % |
| 20 | Scala | 0.62 % | -0.1 % | |
| 21 | |
Lua | 0.62 % | 0.0 % |
| 22 | |
Abap | 0.58 % | +0.1 % |
| 23 | |
Visual Basic | 0.55 % | -0.1 % |
| 24 | |
Julia | 0.35 % | -0.0 % |
| 25 | |
Groovy | 0.31 % | -0.1 % |
| 26 | Perl | 0.31 % | -0.1 % | |
| 27 | |
Haskell | 0.27 % | -0.0 % |
| 28 | |
Cobol | 0.25 % | -0.1 % |
| 29 | Delphi/Pascal | 0.18 % | +0.2 % |
Source : https://pypl.github.io/PYPL.html
TIOBE Index for November 2023
| Nov 2023 | Nov 2022 | Change | Programming Language | Ratings | Change |
|---|---|---|---|---|---|
| 1 | 1 | Python | 14.16% | -3.02% | |
| 2 | 2 | C | 11.77% | -3.31% | |
| 3 | 4 | |
C++ | 10.36% | -0.39% |
| 4 | 3 | |
Java | 8.35% | -3.63% |
| 5 | 5 | C# | 7.65% | +3.40% | |
| 6 | 7 | |
JavaScript | 3.21% | +0.47% |
| 7 | 10 | |
PHP | 2.30% | +0.61% |
| 8 | 6 | |
Visual Basic | 2.10% | -2.01% |
| 9 | 9 | SQL | 1.88% | +0.07% | |
| 10 | 8 | |
Assembly language | 1.35% | -0.83% |
| 11 | 17 | |
Scratch | 1.31% | +0.43% |
| 12 | 24 | |
Fortran | 1.30% | +0.74% |
| 13 | 11 | |
Go | 1.19% | +0.05% |
| 14 | 15 | |
MATLAB | 1.15% | +0.14% |
| 15 | 28 | |
Kotlin | 1.15% | +0.68% |
| 16 | 14 | |
Delphi/Object Pascal | 1.14% | +0.07% |
| 17 | 18 | |
Swift | 1.04% | +0.17% |
| 18 | 19 | |
Ruby | 0.99% | +0.14% |
| 19 | 12 | |
R | 0.93% | -0.20% |
| 20 | 20 | Rust | 0.91% | +0.16% |
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.]
- Weekly Trends and Language Statistics
- Weekly Trends and Language Statistics