checking abclass_0.5.1.tar.gz ... Depends: Package: abclass Depends: R (>= 3.5.0) Imports: Rcpp, graphics, parallel, stats LinkingTo: Rcpp, RcppArmadillo Timings: user system elapsed abclass 230.652 8.838 242.298 Results: Check status summary: ERROR Source packages 1 Check results summary: abclass ... ERROR * checking examples ... [1s/1s] ERROR