[R-sig-Debian] Xenial rpart package on CRAN built with wrong R version?

George N. White III gnwiii @ending from gm@il@com
Tue Aug 14 12:25:09 CEST 2018

qOn Tue, 14 Aug 2018 at 05:04, Ulrich KELLER <ulrich.keller using uni.lu> wrote:

> Hello,
> I just upgraded my Ubuntu Xenial system to R 3.5.1 (from 3.4.?) by
> changing the sources.list entry and doing an "apt-get dist-upgrade".
> Everything works except loading the rpart package in R:

What sources.list entry did you use?

> library(rpart)
> Error: package or namespace load failed for ‘rpart’:
>  package ‘rpart’ was installed by an R version with different internals;
> it needs to be reinstalled for use with this R version
> [...]
> Package r-cran-rpart was updated though, as "apt-cache show r-cran-rpart"
> lists the package file as
> "xenial-cran35/r-cran-rpart_4.1-13-1cran1xenial0_amd64.deb". No other
> version of rpart is installed. It seems that this Ubuntu Xenial package has
> to be updated with a version of rpart what was built with R 3.5 (instead of
> 3.4.3).

I have a working rpart:

Filename: pool/main/r/rpart/r-cran-rpart_4.1-13-3cran1ppa0xenial0_amd64.deb

George N. White III

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