* installing *source* package 'mrf2d' ... ** package 'mrf2d' successfully unpacked and MD5 sums checked ** using staged installation ** libs using C++ compiler: 'g++.exe (GCC) 13.2.0' make[1]: Entering directory '/d/temp/RtmpAL1Ce7/R.INSTALL30aa44de545d1/mrf2d/src' g++ -std=gnu++17 -I"D:/RCompile/recent/R-4.4.0/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.4/Rcpp/include' -I'D:/RCompile/CRANpkg/lib/4.4/RcppArmadillo/include' -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include" -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c RcppExports.cpp -o RcppExports.o g++ -std=gnu++17 -I"D:/RCompile/recent/R-4.4.0/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.4/Rcpp/include' -I'D:/RCompile/CRANpkg/lib/4.4/RcppArmadillo/include' -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include" -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c conditional_probability.cpp -o conditional_probability.o conditional_probability.cpp: In function 'arma::fcube all_cond_probs(const Rcpp::IntegerMatrix&, Rcpp::IntegerMatrix, const arma::fcube&)': conditional_probability.cpp:82:25: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] 82 | for(unsigned int i=0;i