* installing *source* package ‘SubTite’ ... ** package ‘SubTite’ successfully unpacked and MD5 sums checked ** using staged installation ** libs using C++ compiler: ‘g++-13 (GCC) 13.2.0’ make[1]: Entering directory '/data/gannet/ripley/R/packages/tests-devel/SubTite/src' g++-13 -std=gnu++17 -I"/data/gannet/ripley/R/R-devel/include" -DNDEBUG -I'/data/gannet/ripley/R/test-dev/Rcpp/include' -I'/data/gannet/ripley/R/test-dev/RcppArmadillo/include' -I/usr/local/include -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -Wno-ignored-attributes -Wno-parentheses -Wp,-D_FORTIFY_SOURCE=3 -fexceptions -fstack-protector-strong -fstack-clash-protection -fcf-protection -c RcppExports.cpp -o RcppExports.o g++-13 -std=gnu++17 -I"/data/gannet/ripley/R/R-devel/include" -DNDEBUG -I'/data/gannet/ripley/R/test-dev/Rcpp/include' -I'/data/gannet/ripley/R/test-dev/RcppArmadillo/include' -I/usr/local/include -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -Wno-ignored-attributes -Wno-parentheses -Wp,-D_FORTIFY_SOURCE=3 -fexceptions -fstack-protector-strong -fstack-clash-protection -fcf-protection -c SUBGROUP.cpp -o SUBGROUP.o SUBGROUP.cpp: In function 'int Sample2(arma::vec)': SUBGROUP.cpp:30:12: warning: comparison of integer expressions of different signedness: 'int' and 'const arma::uword' {aka 'const unsigned int'} [-Wsign-compare] 30 | for(m=1;m