Rtools required
Hello John,
Perhaps you can help me. I am an idiot. I visited the Rtools web page
and learn to run the following lines in R: Still I am getting the same
warning message.
> writeLines('PATH="${RTOOLS40_HOME}\\usr\\bin;${PATH}"', con =
"~/.Renviron")
> Sys.which("make")
????????????????????????????? make
"C:\\rtools40\\usr\\bin\\make.exe"
On 2020/4/28 ?? 08:29, Fox, John wrote:
Dear Steven,
Did you follow the instruction on the Rtools webpage to add
PATH="${RTOOLS40_HOME}\usr\bin;${PATH}"
to your .Renviron file?
I hope this helps,
John
-----------------------------
John Fox, Professor Emeritus
McMaster University
Hamilton, Ontario, Canada
Web: http::/socserv.mcmaster.ca/jfox
On Apr 28, 2020, at 4:38 AM, Steven <syen at hqu.edu.cn> wrote: Dear All I updated to R-4.0.0. and also installed the latest Rtools 4.0 (to now the new default folder c:\rtools40). While compiling a package (binary) I received the follow marning message saying Rtools is required. Any clues? Thanks. Steven Yen WARNING: Rtools is required to build R packages but is not currently installed. Please download and install the appropriate version of Rtools before proceeding: https://cran.rstudio.com/bin/windows/Rtools/ [[alternative HTML version deleted]]
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