* installing *source* package 'MatchIt' ... ** using staged installation ** libs using C++ compiler: 'g++.exe (GCC) 13.3.0' g++ -std=gnu++17 -I"D:/RCompile/recent/R/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.5/Rcpp/include' -I'D:/RCompile/CRANpkg/lib/4.5/RcppProgress/include' -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include" -fopenmp -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -DR_NO_REMAP -c RcppExports.cpp -o RcppExports.o In file included from ../inst/include/MatchIt.h:7, from RcppExports.cpp:4: ../inst/include/MatchIt_RcppExports.h:14:14: warning: 'void MatchIt::{anonymous}::validateSignature(const char*)' defined but not used [-Wunused-function] 14 | void validateSignature(const char* sig) { | ^~~~~~~~~~~~~~~~~ g++ -std=gnu++17 -I"D:/RCompile/recent/R/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.5/Rcpp/include' -I'D:/RCompile/CRANpkg/lib/4.5/RcppProgress/include' -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include" -fopenmp -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -DR_NO_REMAP -c all_equal_to.cpp -o all_equal_to.o g++ -std=gnu++17 -I"D:/RCompile/recent/R/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.5/Rcpp/include' -I'D:/RCompile/CRANpkg/lib/4.5/RcppProgress/include' -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include" -fopenmp -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -DR_NO_REMAP -c eucdistC.cpp -o eucdistC.o g++ -std=gnu++17 -I"D:/RCompile/recent/R/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.5/Rcpp/include' -I'D:/RCompile/CRANpkg/lib/4.5/RcppProgress/include' -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include" -fopenmp -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -DR_NO_REMAP -c get_splitsC.cpp -o get_splitsC.o g++ -std=gnu++17 -I"D:/RCompile/recent/R/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.5/Rcpp/include' -I'D:/RCompile/CRANpkg/lib/4.5/RcppProgress/include' -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include" -fopenmp -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -DR_NO_REMAP -c has_n_unique.cpp -o has_n_unique.o g++ -std=gnu++17 -I"D:/RCompile/recent/R/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.5/Rcpp/include' -I'D:/RCompile/CRANpkg/lib/4.5/RcppProgress/include' -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include" -fopenmp -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -DR_NO_REMAP -c internal.cpp -o internal.o internal.cpp: In function 'std::vector find_control_vec(const int&, const Rcpp::IntegerVector&, const Rcpp::IntegerVector&, const Rcpp::IntegerVector&, const Rcpp::NumericVector&, const Rcpp::LogicalVector&, const int&, const int&, const Rcpp::IntegerVector&, const int&, const Rcpp::NumericMatrix&, const Rcpp::NumericVector&, const double&, const bool&, const Rcpp::IntegerVector&, const int&, const Rcpp::IntegerMatrix&, const Rcpp::IntegerVector&, const Rcpp::IntegerVector&, const int&, const int&)': internal.cpp:264:37: warning: comparison of integer expressions of different signedness: 'std::vector::size_type' {aka 'long long unsigned int'} and 'const int' [-Wsign-compare] 264 | if (potential_matches_id.size() >= ratio) { | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~ internal.cpp: In function 'std::vector find_control_mahcovs(const int&, const Rcpp::IntegerVector&, const Rcpp::IntegerVector&, const Rcpp::NumericVector&, const double&, const Rcpp::IntegerVector&, const Rcpp::NumericVector&, const Rcpp::LogicalVector&, const int&, const int&, const Rcpp::IntegerVector&, const Rcpp::NumericMatrix&, const int&, const Rcpp::NumericMatrix&, const Rcpp::NumericVector&, const bool&, const double&, const bool&, const Rcpp::IntegerVector&, const int&, const Rcpp::IntegerMatrix&, const int&)': internal.cpp:487:34: warning: comparison of integer expressions of different signedness: 'std::vector >::size_type' {aka 'long long unsigned int'} and 'const int' [-Wsign-compare] 487 | if (potential_matches.size() == ratio) { | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~ internal.cpp:528:36: warning: comparison of integer expressions of different signedness: 'std::vector >::size_type' {aka 'long long unsigned int'} and 'const int' [-Wsign-compare] 528 | if (potential_matches.size() == ratio) { | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~ internal.cpp:538:36: warning: comparison of integer expressions of different signedness: 'std::vector >::size_type' {aka 'long long unsigned int'} and 'const int' [-Wsign-compare] 538 | if (potential_matches.size() == ratio) { | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~ internal.cpp: In function 'std::vector find_control_mat(const int&, const Rcpp::IntegerVector&, const Rcpp::IntegerVector&, const Rcpp::NumericVector&, const Rcpp::LogicalVector&, const int&, const int&, const Rcpp::IntegerVector&, const int&, const Rcpp::NumericMatrix&, const Rcpp::NumericVector&, const double&, const bool&, const Rcpp::IntegerVector&, const int&, const Rcpp::IntegerMatrix&, const int&)': internal.cpp:603:37: warning: comparison of integer expressions of different signedness: 'std::vector::size_type' {aka 'long long unsigned int'} and 'const int' [-Wsign-compare] 603 | if (potential_matches_id.size() == ratio) { | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~ internal.cpp:604:7: warning: 'max_dist' may be used uninitialized [-Wmaybe-uninitialized] 604 | if (dist_c > max_dist) { | ^~ internal.cpp:592:10: note: 'max_dist' was declared here 592 | double max_dist; | ^~~~~~~~ g++ -std=gnu++17 -I"D:/RCompile/recent/R/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.5/Rcpp/include' -I'D:/RCompile/CRANpkg/lib/4.5/RcppProgress/include' -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include" -fopenmp -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -DR_NO_REMAP -c nn_matchC_distmat.cpp -o nn_matchC_distmat.o g++ -std=gnu++17 -I"D:/RCompile/recent/R/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.5/Rcpp/include' -I'D:/RCompile/CRANpkg/lib/4.5/RcppProgress/include' -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include" -fopenmp -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -DR_NO_REMAP -c nn_matchC_distmat_closest.cpp -o nn_matchC_distmat_closest.o g++ -std=gnu++17 -I"D:/RCompile/recent/R/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.5/Rcpp/include' -I'D:/RCompile/CRANpkg/lib/4.5/RcppProgress/include' -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include" -fopenmp -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -DR_NO_REMAP -c nn_matchC_mahcovs.cpp -o nn_matchC_mahcovs.o g++ -std=gnu++17 -I"D:/RCompile/recent/R/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.5/Rcpp/include' -I'D:/RCompile/CRANpkg/lib/4.5/RcppProgress/include' -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include" -fopenmp -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -DR_NO_REMAP -c nn_matchC_mahcovs_closest.cpp -o nn_matchC_mahcovs_closest.o g++ -std=gnu++17 -I"D:/RCompile/recent/R/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.5/Rcpp/include' -I'D:/RCompile/CRANpkg/lib/4.5/RcppProgress/include' -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include" -fopenmp -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -DR_NO_REMAP -c nn_matchC_vec.cpp -o nn_matchC_vec.o g++ -std=gnu++17 -I"D:/RCompile/recent/R/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.5/Rcpp/include' -I'D:/RCompile/CRANpkg/lib/4.5/RcppProgress/include' -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include" -fopenmp -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -DR_NO_REMAP -c nn_matchC_vec_closest.cpp -o nn_matchC_vec_closest.o g++ -std=gnu++17 -I"D:/RCompile/recent/R/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.5/Rcpp/include' -I'D:/RCompile/CRANpkg/lib/4.5/RcppProgress/include' -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include" -fopenmp -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -DR_NO_REMAP -c pairdistC.cpp -o pairdistC.o g++ -std=gnu++17 -I"D:/RCompile/recent/R/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.5/Rcpp/include' -I'D:/RCompile/CRANpkg/lib/4.5/RcppProgress/include' -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include" -fopenmp -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -DR_NO_REMAP -c subclass2mm.cpp -o subclass2mm.o g++ -std=gnu++17 -I"D:/RCompile/recent/R/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.5/Rcpp/include' -I'D:/RCompile/CRANpkg/lib/4.5/RcppProgress/include' -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include" -fopenmp -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -DR_NO_REMAP -c subclass_scootC.cpp -o subclass_scootC.o subclass_scootC.cpp: In function 'Rcpp::IntegerVector subclass_scootC(const Rcpp::IntegerVector&, const Rcpp::IntegerVector&, const Rcpp::NumericVector&, const int&)': subclass_scootC.cpp:111:16: warning: 'best_i' may be used uninitialized [-Wmaybe-uninitialized] 111 | for (i = best_i + 1; i < nt; i++) { | ~~^~~~~~~~~~~~ subclass_scootC.cpp:17:7: note: 'best_i' was declared here 17 | int best_i; | ^~~~~~ subclass_scootC.cpp:122:13: warning: 'best_x' may be used uninitialized [-Wmaybe-uninitialized] 122 | if (x[indt[i]] > best_x) { | ^~ subclass_scootC.cpp:18:10: note: 'best_x' was declared here 18 | double best_x, score; | ^~~~~~ g++ -std=gnu++17 -I"D:/RCompile/recent/R/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.5/Rcpp/include' -I'D:/RCompile/CRANpkg/lib/4.5/RcppProgress/include' -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include" -fopenmp -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -DR_NO_REMAP -c tabulateC.cpp -o tabulateC.o g++ -std=gnu++17 -I"D:/RCompile/recent/R/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.5/Rcpp/include' -I'D:/RCompile/CRANpkg/lib/4.5/RcppProgress/include' -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include" -fopenmp -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -DR_NO_REMAP -c weights_matrixC.cpp -o weights_matrixC.o g++ -std=gnu++17 -shared -s -static-libgcc -o MatchIt.dll tmp.def RcppExports.o all_equal_to.o eucdistC.o get_splitsC.o has_n_unique.o internal.o nn_matchC_distmat.o nn_matchC_distmat_closest.o nn_matchC_mahcovs.o nn_matchC_mahcovs_closest.o nn_matchC_vec.o nn_matchC_vec_closest.o pairdistC.o subclass2mm.o subclass_scootC.o tabulateC.o weights_matrixC.o -fopenmp -LD:/RCompile/recent/R/bin/x64 -lRlapack -LD:/RCompile/recent/R/bin/x64 -lRblas -lgfortran -lm -lquadmath -Ld:/rtools44/x86_64-w64-mingw32.static.posix/lib/x64 -Ld:/rtools44/x86_64-w64-mingw32.static.posix/lib -LD:/RCompile/recent/R/bin/x64 -lR installing to d:/RCompile/CRANincoming/R-devel/lib/00LOCK-MatchIt/00new/MatchIt/libs/x64 ** R ** data *** moving datasets to lazyload DB ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices *** copying figures ** building package indices ** installing vignettes ** testing if installed package can be loaded from temporary location ** testing if installed package can be loaded from final location ** testing if installed package keeps a record of temporary installation path * DONE (MatchIt)