Error reading R script (),system error 2 when trying to run R Studio on Mac

I installed R Studio desktop in my MacBook air running on Big Sur. Unfortunately, it cannot run due to the error below: Error reading R script (),system error 2 (No such file or directory); Unable to find libR.dylib in expected locationswithin R Home directory /Library/Frameworks/R.framework/Resources Answer Running brew install R solves the problem for me. … Read more

alternative to readarray, because it does not work on mac os x

I have a varsValues.txt file cat varsValues.txt aa=13.7 something=20.6 countries=205 world=1 languages=2014 people=7.2 oceans=3.4 And I would like to create 2 arrays, vars and values. It should contain echo ${vars[@]} aa something countries world languages people oceans echo ${values[@]} 13.7 20.6 205 1 2014 7.2 3.4 I use Npars=7 readarray -t vars < <(cut -d … Read more

How to fix missing time related no member in global namespace errors on MacOSX?

I’m trying to compile a project on the command line on Maverick 10.9. The project compiles perfectly on Linux. Apparently, there seems to be an issue with ctime on MacOSX. The errors are $ make Compiling src//core/AbstractARAClient.cpp In file included from src//core/AbstractARAClient.cpp:5: In file included from include/AbstractARAClient.h:8: In file included from include/ARAMacros.h:14: In file included … Read more

How to setup Android Studio in El Capitan (OS X 10.11)?

Fresh install of El Capitan(10.11), tried to install Android Studio version 1.21. Error: Android Studio was unable to find a valid JVM. Please download it from: Download available from Apple -Java for OS X 2014-001 also does not install. Error: Java for OS X can’t be installed on this disk. A newer version of this … Read more