I am trying to install minpack.lm on R 3.3.3 on a Chromebook. But I
get this error:
```
> install.packages("minpack.lm")
Installing package into ‘/home/marongiuluigi/R/x86_64-pc-linux-gnu-library/3.3’
(as ‘lib’ is unspecified)
trying URL 'https://cran.rstudio.com/src/contrib/minpack.lm_1.2-1.tar.gz'
Content type 'application/x-gzip' length 43029 bytes (42 KB)
==================================================
downloaded 42 KB* installing *source* package ‘minpack.lm’ ... ** package ‘minpack.lm’ successfully unpacked and MD5 sums checked ** libs gfortran -fpic -g -O2 -fdebug-prefix-map=/build/r-base-3.3.3=. -fstack-protector-strong -c chkder.f -o chkder.o /usr/local/libexec/gcc/x86_64-cros-linux-gnu/8.3.0/f951: error while loading shared libraries: libisl.so.19: cannot open shared object file: No such file or directory /usr/lib/R/etc/Makeconf:155: recipe for target 'chkder.o' failed make: *** [chkder.o] Error 1 ERROR: compilation failed for package ‘minpack.lm’ * removing ‘/home/marongiuluigi/R/x86_64-pc-linux-gnu-library/3.3/minpack.lm’ Warning in install.packages : installation of package ‘minpack.lm’ had non-zero exit status ``` I tried to install libisl.so.19 but: ``` $ sudo apt-get install libisl19 Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package libisl19 ``` I downloaded libisl.so.19 for debian, but where shall I place it? Is there an easier way to install this library? Thank you ______________________________________________ [email protected] mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.

