On 9/24/23 08:23, Ivan Krylov wrote:
On Sun, 24 Sep 2023 02:19:20 +0000
Naresh Gurbuxani <naresh_gurbux...@hotmail.com> wrote:
install.packages("RQuantLib", repos = "https://cran.r-project.org";)
Installing package into ‘/usr/local/lib/R/4.1/site-library’
(as ‘lib’ is unspecified)
trying URL
'https://cran.r-project.org/src/contrib/RQuantLib_0.4.17.tar.gz'
Ivan is undoubtedly more knowledgeable on these matters than I, but I
noticed that you are trying to install the current version of RQuantLib
into a library that appears associated with a significantly older
version of R than is current the current version. (And I second the
advice that this is a question properly addressed to the R_SIG-mac
mailing list but only with a much better description of version of your
setup and how R was installed. You might want to install RQuantLib for a
time frame that matched R 4.1.x. The archive is here:
https://cran.r-project.org/src/contrib/00Archive/RQuantLib/
You may also want to set the compile flags so that R can find your
version of gfortran. That can be done within install.packages but most
experts would prefer that you do it from a system terminal session with
$ R CMD INSTALL. You can find details at the r help page `
?INSTALL -- David
dyld[29996]: Library not loaded:
/usr/local/opt/gcc/lib/gcc/11/libgfortran.5.dylib
Referenced from: <383F3774-06DE-3792-AA2C-C9D6B37A2D89>
/usr/local/Cellar/r/4.1.2/lib/R/lib/libR.dylib
So you're installing source packages into a Homebrew-built R, and they
fail to load after being compiled?
If you don't get an answer here, try r-sig-...@r-project.org or
<https://github.com/orgs/Homebrew/discussions>.
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