R To Exe
Hi, is there a way to compile r script, so that it can be run without the R platform, both on unix and windows something to create exe file. If your prefer to separate 'results' output (i.e. Print statements) from 'status' output (i.e. Message statements and the like), you can do so by specifying different files: Rscript.exe%ROPTS% runShinyApp.R 1 ShinyAppOut.log 2 ShinyAppMsg.log or leave the 'results' output in the console and only capture messages/errors: Rscript.exe. ©2019 Roblox Corporation. Roblox, the Roblox logo and Powering Imagination are among our registered and unregistered trademarks in the U.S. And other countries.
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Overview of R.exe
What Is R.exe?
R.exe is a type of EXE file associated with Op developed by Avn Media Technologies. for the Windows Operating System. The latest known version of R.exe is 1, which was produced for Windows. This EXE file carries a popularity rating of 1 stars and a security rating of 'UNKNOWN'.
What Are EXE Files?
EXE ('executable') files, such as r.exe, are files that contain step-by-step instructions that a computer follows to carry out a function. When you 'double-click' an EXE file, your computer automatically executes these instructions designed by a software developer (eg. Avn Media Technologies.) to run a program (eg. Op) on your PC.
Every software application on your PC uses an executable file - your web browser, word processor, spreadsheet program, etc. - making it one of the most useful kinds of files in the Windows operating system. Without executable files like r.exe, you wouldn't be able to use any programs on your PC.
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Why Do I Have EXE Errors?
Because of their usefulness and ubiquity, EXE files are commonly used as a method of delivery for virus / malware infection. Often, viruses will be disguised as a benign EXE file (such as r.exe) and distributed through SPAM email or malicious websites, which can then infect your computer when executed (eg. when you double-click the EXE file).
In addition, viruses can infect, replace, or corrupt existing EXE files, which can then lead to error messages when Op or related programs are executed. Thus, any executable files that you download to your PC should be scanned for viruses before opening - even if you think it is from a reputable source.
When Do EXE Errors Occur?
EXE errors, such as those associated with r.exe, most often occur during computer startup, program startup, or while trying to use a specific function in your program (eg. printing).
Common R.exe Error Messages
The most common r.exe errors that can appear on a Windows-based computer are:
- 'R.exe Application Error.'
- 'R.exe is not a valid Win32 application.'
- 'R.exe has encountered a problem and needs to close. We are sorry for the inconvenience.'
- 'Cannot find r.exe.'
- 'R.exe not found.'
- 'Error starting program: r.exe.'
- 'R.exe is not running.'
- 'R.exe failed.'
- 'Faulting Application Path: r.exe.'
These EXE error messages can appear during program installation, while a r.exe-related software program (eg. Op) is running, during Windows startup or shutdown, or even during the installation of the Windows operating system. Keeping track of when and where your r.exe error occurs is a critical piece of information in troubleshooting the problem.
Is there any easy way to compile my R script into standalone .exe file just like what matlab does?
4 Answers
As a matter of fact there is a way to achieve solution that would meet your requirements. Have a look at the article on Deploying Desktop Apps with R on R-Bloggers. As detailed in the article, you will end up using a few more things than a single exe file.
Also I would like to draw your attention to the RGtk2 with use of the RGtk2 you could attempt to develop your own interface in R. If push comes to shove, I trust that you could pack your R code together with a portable version of R and dependencies into one installer and make and app from that, that would create an illusion of a single exe file.
In your question you asked whether it's easy to develop a standalone executable file interpreting R code. I wouldn't say it's easy. If you have a strong desire to run a R code from an application, you could do it in a simpler manner using RCaller for Java or R.NET.
KonradKonradIn response to your comment:
Actually I would like to distribe it but keeping the scripts and algorithm secret, is there a way to encrypt that or any other way to achieve this purpose?
You can (sort of) do this by saving functions using save(). For example, here's a function f() you want to keep secret:
Save it wherever:
And when you want to use the function:
I would save all my functions in separate files, put them in a folder and have one plain old .R script loading them all in and executing whatever. Zip the whole thing up and distribute it to whoever. Maybe even compile it into a package. Effectively the whole thing would be read-only then.
This solution isn't that great though. You can still see the function in R by typing the name of the function so it's not hidden in that sense. But if you open the .rda files their contents are all garbled. It all depends really on how experienced the recipients of your code are with R.
MadSconeMadScone
One form of having encrypted code is implemented in the petals function in the TeachingDemos package.
R Execute File
Note that it would only take intermediate level programing skills to find the hidden code, however it does take deliberate effort and the user would not be able to claim having seen the code by accident. You would then need some type of license agreement in place to enforce any no peeking agreements.
Greg SnowGreg SnowWell you are going to need R installed on the deployment machine. As for making an executable, I'm not sure that's possible. But you can create another program that invokes your R script. R is an interpreted language. It is not possible.