* installing to library ‘/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages’
* installing *source* package ‘ProbSVMs’ ...
** this is package ‘ProbSVMs’ version ‘0.1.0’
** package ‘ProbSVMs’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C++ compiler: ‘g++-16 (Debian 16.1.0-2) 16.1.0’
make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpwgPtpw/R.INSTALLf492546e277c/ProbSVMs/src'
g++-16 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c Predict.cpp -o Predict.o
g++-16 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c TrainCanSVMs.cpp -o TrainCanSVMs.o
TrainCanSVMs.cpp: In function ‘arma::ivec findWrkind(const arma::vec&, double, double, bool, arma::vec&, const arma::vec&, SVMCMatrix*, std::__cxx11::list<int>&, std::__cxx11::list<int>&, std::__cxx11::list<int>&)’:
TrainCanSVMs.cpp:141:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::__cxx11::list<int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
141 | for (int i=0; i<VatUB.size(); it++, i++) {
| ~^~~~~~~~~~~~~
TrainCanSVMs.cpp:154:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::__cxx11::list<int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
154 | for (int i=0; i<VatLB.size(); it++, i++) {
| ~^~~~~~~~~~~~~
TrainCanSVMs.cpp:167:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::__cxx11::list<int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
167 | for (int i=0; i<VatDomInt.size(); it++, i++) {
| ~^~~~~~~~~~~~~~~~~
TrainCanSVMs.cpp:188:10: warning: variable ‘Qaa’ set but not used [-Wunused-but-set-variable=]
188 | double Qaa, Qbb, Qab, alphab, gb, ub;
| ^~~
TrainCanSVMs.cpp:234:26: warning: ‘ub’ may be used uninitialized [-Wmaybe-uninitialized]
234 | else if (alphabb >= ub - tol) VatUB.remove(bestb);
| ~~~^~~~~
TrainCanSVMs.cpp:188:37: note: ‘ub’ was declared here
188 | double Qaa, Qbb, Qab, alphab, gb, ub;
| ^~
g++-16 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c TrainSVMs.cpp -o TrainSVMs.o
In file included from TrainSVMs.cpp:3:
TrainSVMs.h: In function ‘bool TrSVMs_C(const arma::uvec&, double, const Ktype&, const arma::mat&, arma::vec&, SVMCMatrix*, arma::vec&, bool, double, int, double, arma::vec&, arma::mat&, double&, int&, int, bool, int, arma::vec) [with Ktype = Rcpp::Vector<14, Rcpp::PreserveStorage>]’:
TrainSVMs.h:35:16: warning: ‘ui’ may be used uninitialized [-Wmaybe-uninitialized]
35 | Rprintf("Error: Initial alpha(%i) value (= %f) outside of its allowable range given by [0. %f]\n",i,alphai,ui);
| ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TrainSVMs.h:29:19: note: ‘ui’ was declared here
29 | double alphai,ui;
| ^~
g++-16 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c TuneSVMs.cpp -o TuneSVMs.o
In file included from TuneSVMs.cpp:3:
TrainSVMs.h: In function ‘bool TrSVMs_C(const arma::uvec&, double, const Ktype&, const arma::mat&, arma::vec&, SVMCMatrix*, arma::vec&, bool, double, int, double, arma::vec&, arma::mat&, double&, int&, int, bool, int, arma::vec) [with Ktype = arma::Mat<double>]’:
TrainSVMs.h:35:16: warning: ‘ui’ may be used uninitialized [-Wmaybe-uninitialized]
35 | Rprintf("Error: Initial alpha(%i) value (= %f) outside of its allowable range given by [0. %f]\n",i,alphai,ui);
| ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TrainSVMs.h:29:19: note: ‘ui’ was declared here
29 | double alphai,ui;
| ^~
TrainSVMs.h: In function ‘bool TrSVMs_C(const arma::uvec&, double, const Ktype&, const arma::mat&, arma::vec&, SVMCMatrix*, arma::vec&, bool, double, int, double, arma::vec&, arma::mat&, double&, int&, int, bool, int, arma::vec) [with Ktype = Rcpp::Vector<14, Rcpp::PreserveStorage>]’:
TrainSVMs.h:35:16: warning: ‘ui’ may be used uninitialized [-Wmaybe-uninitialized]
35 | Rprintf("Error: Initial alpha(%i) value (= %f) outside of its allowable range given by [0. %f]\n",i,alphai,ui);
| ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TrainSVMs.h:29:19: note: ‘ui’ was declared here
29 | double alphai,ui;
| ^~
g++-16 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c consvmalphatoMat.cpp -o consvmalphatoMat.o
g++-16 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c init.cpp -o init.o
g++-16 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c makeKMat.cpp -o makeKMat.o
g++-16 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fpic -g -O2 -Wall -pedantic -mtune=native -c svmModels.cpp -o svmModels.o
svmModels.cpp: In function ‘void WWQ_C(const arma::uvec&, double, const Rcpp::NumericVector&, const arma::vec&, arma::vec&, ARMASVMMatrix&, arma::vec&)’:
svmModels.cpp:153:25: warning: unused variable ‘k’ [-Wunused-variable]
153 | int n=grouping.size(),k=w.size();
| ^
g++-16 -std=gnu++20 -shared -L/home/hornik/tmp/R.check/r-release-gcc/Work/build/lib -Wl,-O1 -o ProbSVMs.so Predict.o TrainCanSVMs.o TrainSVMs.o TuneSVMs.o consvmalphatoMat.o init.o makeKMat.o svmModels.o -llapack -L/home/hornik/tmp/R.check/r-release-gcc/Work/build/lib -lRblas -lgfortran -lm -latomic_asneeded -lquadmath -L/home/hornik/tmp/R.check/r-release-gcc/Work/build/lib -lR
make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpwgPtpw/R.INSTALLf492546e277c/ProbSVMs/src'
make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpwgPtpw/R.INSTALLf492546e277c/ProbSVMs/src'
make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpwgPtpw/R.INSTALLf492546e277c/ProbSVMs/src'
installing to /home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/00LOCK-ProbSVMs/00new/ProbSVMs/libs
** R
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** testing if installed package can be loaded from temporary location
** checking absolute paths in shared objects and dynamic libraries
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (ProbSVMs)