I am a new user in the Linux environment and recently encountered an error when trying to install the car package. The error was related to installation of a dependency (lme4). Here is the output from the installation:
* installing *source* package ‘lme4’ ... ** package ‘lme4’ successfully unpacked and MD5 sums checked ** libs g++ -I/usr/share/R/include -DNDEBUG -I"/usr/local/lib/R/site-library/Rcpp/include" -I"/usr/local/lib/R/site-library/RcppEigen/include" -DNDEBUG -DEIGEN_DONT_VECTORIZE -fpic -g -O2 -fdebug-prefix-map=/root/git/r-backports/stretch/r-base-3.4.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c external.cpp -o external.o In file included from external.cpp:8:0: predModule.h:12:23: fatal error: RcppEigen.h: No such file or directory #include <RcppEigen.h> ^ compilation terminated. /usr/lib/R/etc/Makeconf:168: recipe for target 'external.o' failed make: *** [external.o] Error 1 ERROR: compilation failed for package ‘lme4’ * removing ‘/usr/local/lib/R/site-library/lme4’ I am using Raspbian Stretch with a Raspberry Pi. Might someone have a suggestion about how to proceed? Many thanks in advance! John [[alternative HTML version deleted]] _______________________________________________ R-SIG-Debian mailing list R-SIG-Debian@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-debian