* installing to library ‘/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages’
* installing *source* package ‘PPforest’ ...
** package ‘PPforest’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C++ compiler: ‘g++-13 (Debian 13.2.0-25) 13.2.0’
make[1]: Entering directory '/tmp/Rtmp0PAAvq/R.INSTALL382835b3316cd/PPforest/src'
g++-13 -std=gnu++17 -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 RcppExports.cpp -o RcppExports.o
g++-13 -std=gnu++17 -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 optim_index.cpp -o optim_index.o
optim_index.cpp: In function ‘arma::vec tableC(arma::vec)’:
optim_index.cpp:12:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘arma::uword’ {aka ‘unsigned int’} [-Wsign-compare]
   12 |   for(int i = 0; i < values.size(); i++) {
      |                  ~~^~~~~~~~~~~~~~~
optim_index.cpp:13:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘arma::uword’ {aka ‘unsigned int’} [-Wsign-compare]
   13 |     for(int j = 0; j < x.size(); j++){
      |                    ~~^~~~~~~~~~
optim_index.cpp: In function ‘arma::vec LDAindex2(arma::vec, arma::mat, arma::mat, bool)’:
optim_index.cpp:47:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘arma::uword’ {aka ‘unsigned int’} [-Wsign-compare]
   47 |    for (int k = 0; k < clval.size(); k++) {
      |                    ~~^~~~~~~~~~~~~~
optim_index.cpp: In function ‘double PDAindex2(arma::vec, arma::mat, arma::mat, bool, double)’:
optim_index.cpp:224:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘arma::uword’ {aka ‘unsigned int’} [-Wsign-compare]
  224 |    for (int k = 0; k < clval.size(); k++) {
      |                    ~~^~~~~~~~~~~~~~
optim_index.cpp: In function ‘Rcpp::List findprojwrap(arma::vec, arma::mat, std::string, double, double)’:
optim_index.cpp:674:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘arma::uword’ {aka ‘unsigned int’} [-Wsign-compare]
  674 |        for(int i=0; i<vrnd.size(); i++){
      |                     ~^~~~~~~~~~~~
optim_index.cpp:721:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘arma::uword’ {aka ‘unsigned int’} [-Wsign-compare]
  721 |          for(int i=0; i<classe.size(); i++){
      |                       ~^~~~~~~~~~~~~~
optim_index.cpp: In function ‘arma::vec boot(arma::mat, arma::mat)’:
optim_index.cpp:870:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘arma::uword’ {aka ‘unsigned int’} [-Wsign-compare]
  870 |        for (int k = 0; k < clval.size(); k++) {
      |                        ~~^~~~~~~~~~~~~~
optim_index.cpp: In function ‘arma::vec trainfn(arma::mat, arma::mat, double)’:
optim_index.cpp:891:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘arma::uword’ {aka ‘unsigned int’} [-Wsign-compare]
  891 |   for (int k = 0; k < clval.size(); k++) {
      |                   ~~^~~~~~~~~~~~~~
optim_index.cpp: In function ‘arma::mat proximi(arma::mat, int)’:
optim_index.cpp:907:18: warning: comparison of integer expressions of different signedness: ‘int’ and ‘const arma::uword’ {aka ‘const unsigned int’} [-Wsign-compare]
  907 | for(int k = 0; k < predtr.n_cols; k++) {
      |                ~~^~~~~~~~~~~~~~~
optim_index.cpp:909:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘const arma::uword’ {aka ‘const unsigned int’} [-Wsign-compare]
  909 |   for(int i = 0; i < predtr.n_rows; i++) {
      |                  ~~^~~~~~~~~~~~~~~
optim_index.cpp: In function ‘arma::vec mvote(arma::mat)’:
optim_index.cpp:927:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘arma::uword’ {aka ‘unsigned int’} [-Wsign-compare]
  927 |     for(int k = 0; k < clval.size() ; k++) {
      |                    ~~^~~~~~~~~~~~~~
optim_index.cpp:928:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘const arma::uword’ {aka ‘const unsigned int’} [-Wsign-compare]
  928 |      for(int j=0; j< votes.n_cols ;j++){
      |                   ~^~~~~~~~~~~~~~
optim_index.cpp:929:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘const arma::uword’ {aka ‘const unsigned int’} [-Wsign-compare]
  929 |       for(int i=0; i < votes.n_rows; i++) {
      |                    ~~^~~~~~~~~~~~~~
optim_index.cpp:938:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘const arma::uword’ {aka ‘const unsigned int’} [-Wsign-compare]
  938 |     for(int i = 0; i < votes.n_cols; i++) {
      |                    ~~^~~~~~~~~~~~~~
optim_index.cpp: In function ‘arma::mat mvoteoob(arma::mat, arma::mat)’:
optim_index.cpp:991:17: warning: comparison of integer expressions of different signedness: ‘int’ and ‘const arma::uword’ {aka ‘const unsigned int’} [-Wsign-compare]
  991 |   for(int j=0; j< votes.n_cols ;j++){ //obs
      |                ~^~~~~~~~~~~~~~
optim_index.cpp:992:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘const arma::uword’ {aka ‘const unsigned int’} [-Wsign-compare]
  992 |     for(int i=0; i < votes.n_rows; i++) {//trees
      |                  ~~^~~~~~~~~~~~~~
optim_index.cpp:993:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘arma::uword’ {aka ‘unsigned int’} [-Wsign-compare]
  993 |       for(int k = 0; k < clval.size() ; k++) {
      |                      ~~^~~~~~~~~~~~~~
optim_index.cpp:1003:20: warning: comparison of integer expressions of different signedness: ‘int’ and ‘const arma::uword’ {aka ‘const unsigned int’} [-Wsign-compare]
 1003 |   for(int j = 0; j < votes.n_cols; j++) {
      |                  ~~^~~~~~~~~~~~~~
optim_index.cpp: In function ‘arma::vec ooberrortree(arma::mat, arma::mat, arma::vec, int)’:
optim_index.cpp:1017:18: warning: comparison of integer expressions of different signedness: ‘int’ and ‘const arma::uword’ {aka ‘const unsigned int’} [-Wsign-compare]
 1017 |   for(int i=0; i < votes.n_rows; i++) {//trees
      |                ~~^~~~~~~~~~~~~~
optim_index.cpp:1020:19: warning: comparison of integer expressions of different signedness: ‘int’ and ‘const arma::uword’ {aka ‘const unsigned int’} [-Wsign-compare]
 1020 |     for(int j=0; j< votes.n_cols ;j++){ //obs
      |                  ~^~~~~~~~~~~~~~
optim_index.cpp: In function ‘Rcpp::List PPclassification(arma::mat, arma::mat, arma::vec, arma::vec, int, int)’:
optim_index.cpp:1052:25: warning: comparison of integer expressions of different signedness: ‘int’ and ‘arma::uword’ {aka ‘unsigned int’} [-Wsign-compare]
 1052 |         for(int i = 0; i< iclass.size(); i++){
      |                        ~^~~~~~~~~~~~~~~
optim_index.cpp:1062:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘arma::uword’ {aka ‘unsigned int’} [-Wsign-compare]
 1062 |         for(int i=0; i< IOindex.size(); i++){
      |                      ~^~~~~~~~~~~~~~~~
optim_index.cpp: In function ‘Rcpp::List PPclassindex(arma::vec, arma::mat, arma::mat, arma::mat, arma::mat, arma::mat, int, int)’:
optim_index.cpp:1134:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘arma::uword’ {aka ‘unsigned int’} [-Wsign-compare]
 1134 |          for(int i=0; i< classtemp.size(); i++){
      |                       ~^~~~~~~~~~~~~~~~~~
g++-13 -std=gnu++17 -shared -L/home/hornik/tmp/R.check/r-release-gcc/Work/build/lib -Wl,-O1 -o PPforest.so RcppExports.o optim_index.o -llapack -L/home/hornik/tmp/R.check/r-release-gcc/Work/build/lib -lRblas -lgfortran -lm -lquadmath -L/home/hornik/tmp/R.check/r-release-gcc/Work/build/lib -lR
make[1]: Leaving directory '/tmp/Rtmp0PAAvq/R.INSTALL382835b3316cd/PPforest/src'
make[1]: Entering directory '/tmp/Rtmp0PAAvq/R.INSTALL382835b3316cd/PPforest/src'
make[1]: Leaving directory '/tmp/Rtmp0PAAvq/R.INSTALL382835b3316cd/PPforest/src'
installing to /home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/00LOCK-PPforest/00new/PPforest/libs
** R
** data
*** moving datasets to lazyload DB
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** installing vignettes
** 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
* creating tarball
packaged installation of ‘PPforest’ as ‘PPforest_0.1.3_R_x86_64-pc-linux-gnu.tar.gz’
* DONE (PPforest)