Error: package or namespace load failed for ‘meta’ in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]]):
there is no package called ‘nloptr’
when I install nloptr, this is what I get:
-
installing source package 'nloptr' ...
** package 'nloptr' successfully unpacked and MD5 sums checked
** using staged installation
WARNING: this package has a configure script
It probably needs manual configuration
** libs
*** arch - i386
/mingw32/bin/g++ -std=gnu++11 -I"C:/PROGRA~1/R/R-41~1.2/include" -DNDEBUG -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c dummy.cpp -o dummy.o
/mingw32/bin/gcc -I"C:/PROGRA~1/R/R-41~1.2/include" -DNDEBUG -I"/i386/include" -O2 -Wall -std=gnu99 -mfpmath=sse -msse2 -mstackrealign -c init_nloptr.c -o init_nloptr.o
init_nloptr.c:35:10: fatal error: nlopt.h: No such file or directory
#include "nlopt.h"
^~~~~~~~~
compilation terminated.
make: *** [C:/PROGRA~1/R/R-41~1.2/etc/i386/Makeconf:238: init_nloptr.o] Error 1
ERROR: compilation failed for package 'nloptr'
- removing 'C:/Users/ahaslam/Documents/R/win-library/4.1/nloptr'
Warning in install.packages :
installation of package ‘nloptr’ had non-zero exit status
Description of issue -
I have reinstalled R - both older and newer versions. I tried to install the nloptr package, but i then get another error message that says the nloptr package needs a manual installation. I'm not a computer programmer, so I need the instructions really basic! (I had this installed with no troubles on another older computer with an older version of R - 3.6.1.)
System Information:
- RStudio Edition: Desktop
- RStudio Version: 1.4.1106
- OS Version: Windows 10
- R Version: 4.1.2
Also:
- RStudio diagnostics report:
- Your
sessionInfo(): - RStudio crash report:
- RStudio application log files: