.RDA File Extension

2 file types use the .rda file extension.
File Type 1

R Data File

Developer The R Project for Statistical Computing
4.0  |  8 Votes
Category Data Files
Format Binary

What is an RDA file?

File created by older versions of R, a statistical analysis and graphing program; saves the statistical objects (functions, values) created by the user at the R prompt while the program is open; used as the older extension for R, which now uses the .RDATA extension.

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Programs that open RDA files

Updated June 11, 2015
File Type 2

Anno 2070 Data File

Developer Ubisoft Entertainment
3.4  |  5 Votes
Category Game Files
Format Binary

What is an RDA file?

Game data file used by Anno 2070, a futuristic real-time strategy game; used as a container for game resources and may contain graphics, sounds, maps, or other game object data; also used by Anno 1404, the predecessor to Anno 2070.

Programs that open or reference RDA files

Updated December 16, 2011

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