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R for Windows

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R for Windows 4.4.1

  -  81.92 MB  -  Open Source
Free Download

Security Status

  • Latest Version

    R for Windows 4.4.2

  • Operating System

    Windows 7 / Windows 7 64 / Windows 8 / Windows 8 64 / Windows 10 / Windows 10 64 / Windows 11

  • User Rating

    Click to vote

  • Author / Product

    The R Foundation / External Link

  • Filename

    R-4.4.1-win.exe

  • MD5 Checksum

    7e85ae2b5ea33ed78d135588e2b1fbef

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of R for Windows 4.4.1.


For those interested in downloading the most recent release of R for Windows or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

Download R for Windows 4.4.1

  • R for Windows 4.4.1 Screenshots

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    R for Windows 4.4.1 Screenshot 1

What's new in this version:

C-level facilities:
- Functions R_atof and R_strtod declared in header R_ext/Utils.h are now documented in 'Writing R Extensions' and so formally part of the API
- The non-API entry points Rf_setSVector, Rf_StringFalse, Rf_StringTrue and Rf_isBlankString have been added to those
- The new function Rf_allocLang is now available. This provides an alternative to the idiom of calling Rf_allocList followed by SET_TYPEOF

Utilities:
- R CMD check now reports as warnings what gfortran calls 'Fortran 2018 deleted features', all of which have long been marked as 'obsolescent' and some of which were deleted in Fortran 2008 or earlier. Fortran compilers are no longer required to support these.

Fixed:
- as.numeric(), scan(), type.convert() and other places which use the internal C function R_strtod now require a _non-empty_ digit sequence in a decimal or binary exponent. This aligns with the C/POSIX standard for strtod and with ?NumericConstants.
- as.data.frame(m, make.names=NA) now works correctly for a matrix m with NA's in row names
- The error message from <POSIXlt>[["hour"]] and similar now mentions *[[, "hour"]], as wished for in PR#17409 and proposed by Michael Chirico
- qbinom() and potentially qpois(), qnbinom(), no longer sometimes fail accurate inversion (of pbinom(), etc), thanks to Christopher Chang's report and patch in PR#18711
- The internal help server on Windows can again serve requests sent in quick succession, fixing a regression in R 4.4.0
- debugcall(<S3Generic>()) now also works when a corresponding S4-generic version is in the methods cache
- Package tools' toTitleCase(ch0) now returns character(0) when ch0 is of zero length
- R CMD check is no longer broken (without a check result and no explanation in 00check.log) for a package which declares an invalid VignetteBuilder in DESCRIPTION but has no vignettes

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