R Programming Language
By Dmitry Kovba
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The classic R programming language for iPad, iPhone and iPod touch. Programming language is a perfect tool for studying, complex mathematical calculation, entertainment and many other useful tasks. The application is especially useful for learning the R programming language. You have to buy compilations inside the application. Internet connection is required.
- The great programming tool on the AppStore.
- Your programming language for iOS is amazing!
* FEATURES *
- Compile and run your program.
- Text input before program run and text output.
- Enhanced source code editor with syntax highlighting, line numbers, auto indentation, search and replace, undo history, color themes and additional keyboard.
- Online language reference and several program samples.
* LIMITATIONS *
- Internet connection is required to compile and run a program.
- Graphics, network, file system and real-time input are not supported.
- Maximum running time of a program is 15 seconds.
- Plotting is not supported at this moment.
- Arrow keys on bluetooth keyboard don’t work.
- Use Copy when keyboard is hidden and Paste when it's visible.
Thanks for using the application!
R is a programming language and software environment for statistical computing and graphics. The R language is widely used among statisticians for developing statistical software and data analysis.
R is an implementation of the S programming language combined with lexical scoping semantics inspired by Scheme. S was created by John Chambers while at Bell Labs. R was created by Ross Ihaka and Robert Gentleman at the University of Auckland, New Zealand, and now, R is developed by the R Development Core Team, of which Chambers is a member. R is named partly after the first names of the first two R authors (Robert Gentleman and Ross Ihaka), and partly as a play on the name of S.
R is part of the GNU project. The source code for the R software environment, which is written primarily in C, Fortran, and R. R is freely available under the GNU General Public License, and pre-compiled binary versions are provided for various operating systems. R uses a command line interface; however, several graphical user interfaces are available for use with R.
R provides a wide variety of statistical and graphical techniques, including linear and nonlinear modeling, classical statistical tests, time-series analysis, classification, clustering, and others. R is easily extensible through functions and extensions, and the R community is noted for its active contributions in terms of packages. There are some important differences, but much code written for S runs unaltered. Many of R's standard functions are written in R itself, which makes it easy for users to follow the algorithmic choices made. For computationally intensive tasks, C, C++, and Fortran code can be linked and called at run time. Advanced users can write C or Java code to manipulate R objects directly.
R is highly extensible through the use of user-submitted packages for specific functions or specific areas of study. Due to its S heritage, R has stronger object-oriented programming facilities than most statistical computing languages. Extending R is also eased by its permissive lexical scoping rules.
According to Rexer's Annual Data Miner Survey in 2010, R has become the data mining tool used by more data miners (43%) than any other.
Another strength of R is static graphics, which can produce publication-quality graphs, including mathematical symbols. Dynamic and interactive graphics are available through additional packages.
R has its own LaTeX-like documentation format, which is used to supply comprehensive documentation, both on-line in a number of formats and in hard copy.
What's New in Version 4.2
- Fixed scrolling issues on iOS 7.
Worst app I've ever paid
Totally agreed with the comment above. I tried to run the simplest 1+1, it takes ages to run, and in the end it gives an error, saying the request was delayed. I didn't know nothing will run until I pay the $2.99 fee, with the hope that it will compile and run. I sent App Store a "report a problem", hoping that I could get a refund. Will update if I do.
This thing can't graph or run libraries and I need this to work for a class. I don't even know if I'm more mad at the app writer or just Apple in general. It always seems like Apple could care less about the iPad users who are actually trying to get work done.
I blame myself for buying this stupid thing instead of a dell laptop where I can run R studio for a fraction of the price of a MacBook.
You can do almost nothing, but you dont discover this until you pay money. It wont run any code till you pay a fee.. No graphs, libraries, and apparently requires the internet to do anything which makes it slow. Apple should disallow this app.
- Category: Reference
- Updated: Nov 05, 2013
- Version: 4.2
- Size: 7.6 MB
- Languages: English, Bokmål, Norwegian, Catalan, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Traditional Chinese, Turkish
- Seller: Megakey Trans
- © 2011-2013 Dmitry Kovba
Compatibility: Requires iOS 4.3 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.
Top In-App Purchases
- Unlimited Compilations for R Programming Language$2.99
- 100 Compilations for R Programming Language$0.99