Home : File Types : R File (5 File Associations)

.R File Extension

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File Type 1R Script File

DeveloperThe R Project for Statistical Computing
Popularity
3.9 (14 Votes) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryDeveloper Files
FormatText

Text

This file is saved in a plain text format. You can open and view the contents of this file using a text editor.

Definition

Script written in R, a programming language used for statistical analysis and graphing purposes; contains code that can be executed within the R software environment; may contain commands that create objects (functions, values, etc.) and produce visualizations of the computed data.

Program(s) that open .R files
Microsoft Windows LogoWindows
R
RStudio
Mac OS X LogoMac OS
R
RStudio
Linux LogoLinux
R
RStudio
Updated 7/27/2015

File Type 2Rez Source Code File

DeveloperApple
Popularity
2.7 (3 Votes) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryDeveloper Files
FormatText

Text

This file is saved in a plain text format. You can open and view the contents of this file using a text editor.

Definition

Text file used by Rez, a resource compiler for Mac OS X applications; contains declarations for application resources, which can be string lists, icons, alerts, or one of many other resource types; used for building the resources into the resource fork of an application file.

More Information

R files must must contain both the type declarations and the resource definitions required to compile the resources. Compiled resources can be decompiled back into R files using DeRez.

NOTE: The Rez compiler is included with Apple Xcode development software.

Program(s) that open .R files
Mac OS X LogoMac OS
Apple Xcode
MacroMates TextMate
Bare Bones BBEdit 10
Updated 2/25/2011

File Type 3REBOL Script

DeveloperREBOL Technologies
Popularity
2.0 (2 Votes) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryDeveloper Files
FormatText

Text

This file is saved in a plain text format. You can open and view the contents of this file using a text editor.

Definition

Script written in the REBOL programming language; contains code that can be compiled into an executable program; may be a program file or a header file referenced by other REBOL program files.

More Information

REBOL stands for "Relative Expression Based Object Language." The language is commonly used for creating Internet scripts and applications.

Program(s) that open .R files
Microsoft Windows LogoWindows
REBOL/View
REBOL/Core
REBOL/SDK
Mac OS X LogoMac OS
REBOL/View
REBOL/Core
REBOL/SDK
Linux LogoLinux
REBOL/View
REBOL/Core
REBOL/SDK
Updated 1/9/2010

File Type 4Ratfor Source Code File

DeveloperBrian Kerhighan
Popularity
1.7 (3 Votes) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryDeveloper Files
FormatText

Text

This file is saved in a plain text format. You can open and view the contents of this file using a text editor.

Definition

File used by Ratfor, a preprocessor for the FORTAN programming language; contains regular FORTRAN source code as well as Ratfor statements that can be translated into FORTAN source code before they are compiled by a FORTRAN compiler.

More Information

Ratfor source code allows developers to use a wider syntax than the syntax supported by the FORTRAN compiler. For example, Ratfor allows the specification of C-like control flow constructs such as if-else, switch, while, and for.

NOTE: Ratfor is distributed in a source code format.

Program(s) that open .R files
Microsoft Windows LogoWindows
Ratfor
Mac OS X LogoMac OS
Ratfor
Linux LogoLinux
Ratfor
Updated 2/25/2011

File Type 5Right Audio Channel File

DeveloperN/A
Popularity
1.0 (2 Votes) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryAudio Files
FormatN/A

Unknown

File format categories include Binary, Text, XML, and Zip. The format of this file type has not been determined.

Definition

Audio file containing the right channel of an audio track; often exported by audio production programs, such as Digital Performer (Mac) and Cubase (Mac and Windows).

Program(s) that open .R files
Microsoft Windows LogoWindows
Apple iTunes
Other music player
Mac OS X LogoMac OS
Apple iTunes
Other music player
Updated 12/9/2006