* installing *source* package ‘ldt’ ...
** using staged installation
** libs
using C compiler: ‘Debian clang version 18.1.8 (1+b1)’
using C++ compiler: ‘Debian clang version 18.1.8 (1+b1)’
using C++17
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c RcppExports.cpp -o RcppExports.o
In file included from RcppExports.cpp:4:
In file included from /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include/Rcpp.h:27:
In file included from /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include/RcppCommon.h:30:
/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include/Rcpp/r/headers.h:26:9: warning: 'R_NO_REMAP' macro redefined [-Wmacro-redefined]
   26 | #define R_NO_REMAP
      |         ^
<command line>:4:9: note: previous definition is here
    4 | #define R_NO_REMAP 1
      |         ^
1 warning generated.
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c array.cpp -o array.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c auc.cpp -o auc.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c correlation.cpp -o correlation.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c data_split.cpp -o data_split.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c dataset.cpp -o dataset.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c decompositions.cpp -o decompositions.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c derivative.cpp -o derivative.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c descriptive.cpp -o descriptive.o
descriptive.cpp:104:10: warning: variable 'sum' set but not used [-Wunused-but-set-variable]
  104 |   double sum = 0.0;
      |          ^
1 warning generated.
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c discrete_choice.cpp -o discrete_choice.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c discrete_choice_extended.cpp -o discrete_choice_extended.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c discrete_choice_modelset.cpp -o discrete_choice_modelset.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c discrete_choice_sim.cpp -o discrete_choice_sim.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c distance.cpp -o distance.o
In file included from distance.cpp:7:
In file included from ./clustering.h:3:
In file included from ./correlation.h:3:
In file included from ./ldt_base.h:19:
In file included from /usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/memory:78:
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:93:2: warning: delete called on non-final 'ldt::Distance<true, DistanceMethod::kEuclidean, CorrelationMethod::kPearson>' that has virtual functions but non-virtual destructor [-Wdelete-non-abstract-non-virtual-dtor]
   93 |         delete __ptr;
      |         ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:398:4: note: in instantiation of member function 'std::default_delete<ldt::Distance<true, DistanceMethod::kEuclidean, CorrelationMethod::kPearson>>::operator()' requested here
  398 |           get_deleter()(std::move(__ptr));
      |           ^
distance.cpp:19:14: note: in instantiation of member function 'std::unique_ptr<ldt::Distance<true, DistanceMethod::kEuclidean, CorrelationMethod::kPearson>>::~unique_ptr' requested here
   19 |       return std::make_unique<Distance<true, DistanceMethod::kEuclidean,
      |              ^
In file included from distance.cpp:7:
In file included from ./clustering.h:3:
In file included from ./correlation.h:3:
In file included from ./ldt_base.h:19:
In file included from /usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/memory:78:
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:93:2: warning: delete called on non-final 'ldt::Distance<true, DistanceMethod::kManhattan, CorrelationMethod::kPearson>' that has virtual functions but non-virtual destructor [-Wdelete-non-abstract-non-virtual-dtor]
   93 |         delete __ptr;
      |         ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:398:4: note: in instantiation of member function 'std::default_delete<ldt::Distance<true, DistanceMethod::kManhattan, CorrelationMethod::kPearson>>::operator()' requested here
  398 |           get_deleter()(std::move(__ptr));
      |           ^
distance.cpp:24:14: note: in instantiation of member function 'std::unique_ptr<ldt::Distance<true, DistanceMethod::kManhattan, CorrelationMethod::kPearson>>::~unique_ptr' requested here
   24 |       return std::make_unique<Distance<true, DistanceMethod::kManhattan,
      |              ^
In file included from distance.cpp:7:
In file included from ./clustering.h:3:
In file included from ./correlation.h:3:
In file included from ./ldt_base.h:19:
In file included from /usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/memory:78:
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:93:2: warning: delete called on non-final 'ldt::Distance<true, DistanceMethod::kMaximum, CorrelationMethod::kPearson>' that has virtual functions but non-virtual destructor [-Wdelete-non-abstract-non-virtual-dtor]
   93 |         delete __ptr;
      |         ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:398:4: note: in instantiation of member function 'std::default_delete<ldt::Distance<true, DistanceMethod::kMaximum, CorrelationMethod::kPearson>>::operator()' requested here
  398 |           get_deleter()(std::move(__ptr));
      |           ^
distance.cpp:29:14: note: in instantiation of member function 'std::unique_ptr<ldt::Distance<true, DistanceMethod::kMaximum, CorrelationMethod::kPearson>>::~unique_ptr' requested here
   29 |       return std::make_unique<Distance<true, DistanceMethod::kMaximum,
      |              ^
In file included from distance.cpp:7:
In file included from ./clustering.h:3:
In file included from ./correlation.h:3:
In file included from ./ldt_base.h:19:
In file included from /usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/memory:78:
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:93:2: warning: delete called on non-final 'ldt::Distance<true, DistanceMethod::kCorrelation, CorrelationMethod::kPearson>' that has virtual functions but non-virtual destructor [-Wdelete-non-abstract-non-virtual-dtor]
   93 |         delete __ptr;
      |         ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:398:4: note: in instantiation of member function 'std::default_delete<ldt::Distance<true, DistanceMethod::kCorrelation, CorrelationMethod::kPearson>>::operator()' requested here
  398 |           get_deleter()(std::move(__ptr));
      |           ^
distance.cpp:36:16: note: in instantiation of member function 'std::unique_ptr<ldt::Distance<true, DistanceMethod::kCorrelation, CorrelationMethod::kPearson>>::~unique_ptr' requested here
   36 |         return std::make_unique<Distance<true, DistanceMethod::kCorrelation,
      |                ^
In file included from distance.cpp:7:
In file included from ./clustering.h:3:
In file included from ./correlation.h:3:
In file included from ./ldt_base.h:19:
In file included from /usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/memory:78:
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:93:2: warning: delete called on non-final 'ldt::Distance<true, DistanceMethod::kCorrelation, CorrelationMethod::kSpearman>' that has virtual functions but non-virtual destructor [-Wdelete-non-abstract-non-virtual-dtor]
   93 |         delete __ptr;
      |         ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:398:4: note: in instantiation of member function 'std::default_delete<ldt::Distance<true, DistanceMethod::kCorrelation, CorrelationMethod::kSpearman>>::operator()' requested here
  398 |           get_deleter()(std::move(__ptr));
      |           ^
distance.cpp:41:16: note: in instantiation of member function 'std::unique_ptr<ldt::Distance<true, DistanceMethod::kCorrelation, CorrelationMethod::kSpearman>>::~unique_ptr' requested here
   41 |         return std::make_unique<Distance<true, DistanceMethod::kCorrelation,
      |                ^
In file included from distance.cpp:7:
In file included from ./clustering.h:3:
In file included from ./correlation.h:3:
In file included from ./ldt_base.h:19:
In file included from /usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/memory:78:
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:93:2: warning: delete called on non-final 'ldt::Distance<true, DistanceMethod::kAbsCorrelation, CorrelationMethod::kPearson>' that has virtual functions but non-virtual destructor [-Wdelete-non-abstract-non-virtual-dtor]
   93 |         delete __ptr;
      |         ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:398:4: note: in instantiation of member function 'std::default_delete<ldt::Distance<true, DistanceMethod::kAbsCorrelation, CorrelationMethod::kPearson>>::operator()' requested here
  398 |           get_deleter()(std::move(__ptr));
      |           ^
distance.cpp:53:16: note: in instantiation of member function 'std::unique_ptr<ldt::Distance<true, DistanceMethod::kAbsCorrelation, CorrelationMethod::kPearson>>::~unique_ptr' requested here
   53 |         return std::make_unique<Distance<true, DistanceMethod::kAbsCorrelation,
      |                ^
In file included from distance.cpp:7:
In file included from ./clustering.h:3:
In file included from ./correlation.h:3:
In file included from ./ldt_base.h:19:
In file included from /usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/memory:78:
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:93:2: warning: delete called on non-final 'ldt::Distance<true, DistanceMethod::kAbsCorrelation, CorrelationMethod::kSpearman>' that has virtual functions but non-virtual destructor [-Wdelete-non-abstract-non-virtual-dtor]
   93 |         delete __ptr;
      |         ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:398:4: note: in instantiation of member function 'std::default_delete<ldt::Distance<true, DistanceMethod::kAbsCorrelation, CorrelationMethod::kSpearman>>::operator()' requested here
  398 |           get_deleter()(std::move(__ptr));
      |           ^
distance.cpp:58:16: note: in instantiation of member function 'std::unique_ptr<ldt::Distance<true, DistanceMethod::kAbsCorrelation, CorrelationMethod::kSpearman>>::~unique_ptr' requested here
   58 |         return std::make_unique<Distance<true, DistanceMethod::kAbsCorrelation,
      |                ^
In file included from distance.cpp:7:
In file included from ./clustering.h:3:
In file included from ./correlation.h:3:
In file included from ./ldt_base.h:19:
In file included from /usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/memory:78:
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:93:2: warning: delete called on non-final 'ldt::Distance<false, DistanceMethod::kEuclidean, CorrelationMethod::kPearson>' that has virtual functions but non-virtual destructor [-Wdelete-non-abstract-non-virtual-dtor]
   93 |         delete __ptr;
      |         ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:398:4: note: in instantiation of member function 'std::default_delete<ldt::Distance<false, DistanceMethod::kEuclidean, CorrelationMethod::kPearson>>::operator()' requested here
  398 |           get_deleter()(std::move(__ptr));
      |           ^
distance.cpp:74:14: note: in instantiation of member function 'std::unique_ptr<ldt::Distance<false, DistanceMethod::kEuclidean, CorrelationMethod::kPearson>>::~unique_ptr' requested here
   74 |       return std::make_unique<Distance<false, DistanceMethod::kEuclidean,
      |              ^
In file included from distance.cpp:7:
In file included from ./clustering.h:3:
In file included from ./correlation.h:3:
In file included from ./ldt_base.h:19:
In file included from /usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/memory:78:
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:93:2: warning: delete called on non-final 'ldt::Distance<false, DistanceMethod::kManhattan, CorrelationMethod::kPearson>' that has virtual functions but non-virtual destructor [-Wdelete-non-abstract-non-virtual-dtor]
   93 |         delete __ptr;
      |         ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:398:4: note: in instantiation of member function 'std::default_delete<ldt::Distance<false, DistanceMethod::kManhattan, CorrelationMethod::kPearson>>::operator()' requested here
  398 |           get_deleter()(std::move(__ptr));
      |           ^
distance.cpp:79:14: note: in instantiation of member function 'std::unique_ptr<ldt::Distance<false, DistanceMethod::kManhattan, CorrelationMethod::kPearson>>::~unique_ptr' requested here
   79 |       return std::make_unique<Distance<false, DistanceMethod::kManhattan,
      |              ^
In file included from distance.cpp:7:
In file included from ./clustering.h:3:
In file included from ./correlation.h:3:
In file included from ./ldt_base.h:19:
In file included from /usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/memory:78:
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:93:2: warning: delete called on non-final 'ldt::Distance<false, DistanceMethod::kMaximum, CorrelationMethod::kPearson>' that has virtual functions but non-virtual destructor [-Wdelete-non-abstract-non-virtual-dtor]
   93 |         delete __ptr;
      |         ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:398:4: note: in instantiation of member function 'std::default_delete<ldt::Distance<false, DistanceMethod::kMaximum, CorrelationMethod::kPearson>>::operator()' requested here
  398 |           get_deleter()(std::move(__ptr));
      |           ^
distance.cpp:84:14: note: in instantiation of member function 'std::unique_ptr<ldt::Distance<false, DistanceMethod::kMaximum, CorrelationMethod::kPearson>>::~unique_ptr' requested here
   84 |       return std::make_unique<Distance<false, DistanceMethod::kMaximum,
      |              ^
In file included from distance.cpp:7:
In file included from ./clustering.h:3:
In file included from ./correlation.h:3:
In file included from ./ldt_base.h:19:
In file included from /usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/memory:78:
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:93:2: warning: delete called on non-final 'ldt::Distance<false, DistanceMethod::kCorrelation, CorrelationMethod::kPearson>' that has virtual functions but non-virtual destructor [-Wdelete-non-abstract-non-virtual-dtor]
   93 |         delete __ptr;
      |         ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:398:4: note: in instantiation of member function 'std::default_delete<ldt::Distance<false, DistanceMethod::kCorrelation, CorrelationMethod::kPearson>>::operator()' requested here
  398 |           get_deleter()(std::move(__ptr));
      |           ^
distance.cpp:91:16: note: in instantiation of member function 'std::unique_ptr<ldt::Distance<false, DistanceMethod::kCorrelation, CorrelationMethod::kPearson>>::~unique_ptr' requested here
   91 |         return std::make_unique<Distance<false, DistanceMethod::kCorrelation,
      |                ^
In file included from distance.cpp:7:
In file included from ./clustering.h:3:
In file included from ./correlation.h:3:
In file included from ./ldt_base.h:19:
In file included from /usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/memory:78:
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:93:2: warning: delete called on non-final 'ldt::Distance<false, DistanceMethod::kCorrelation, CorrelationMethod::kSpearman>' that has virtual functions but non-virtual destructor [-Wdelete-non-abstract-non-virtual-dtor]
   93 |         delete __ptr;
      |         ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:398:4: note: in instantiation of member function 'std::default_delete<ldt::Distance<false, DistanceMethod::kCorrelation, CorrelationMethod::kSpearman>>::operator()' requested here
  398 |           get_deleter()(std::move(__ptr));
      |           ^
distance.cpp:96:16: note: in instantiation of member function 'std::unique_ptr<ldt::Distance<false, DistanceMethod::kCorrelation, CorrelationMethod::kSpearman>>::~unique_ptr' requested here
   96 |         return std::make_unique<Distance<false, DistanceMethod::kCorrelation,
      |                ^
In file included from distance.cpp:7:
In file included from ./clustering.h:3:
In file included from ./correlation.h:3:
In file included from ./ldt_base.h:19:
In file included from /usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/memory:78:
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:93:2: warning: delete called on non-final 'ldt::Distance<false, DistanceMethod::kAbsCorrelation, CorrelationMethod::kPearson>' that has virtual functions but non-virtual destructor [-Wdelete-non-abstract-non-virtual-dtor]
   93 |         delete __ptr;
      |         ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:398:4: note: in instantiation of member function 'std::default_delete<ldt::Distance<false, DistanceMethod::kAbsCorrelation, CorrelationMethod::kPearson>>::operator()' requested here
  398 |           get_deleter()(std::move(__ptr));
      |           ^
distance.cpp:108:16: note: in instantiation of member function 'std::unique_ptr<ldt::Distance<false, DistanceMethod::kAbsCorrelation, CorrelationMethod::kPearson>>::~unique_ptr' requested here
  108 |         return std::make_unique<Distance<false, DistanceMethod::kAbsCorrelation,
      |                ^
In file included from distance.cpp:7:
In file included from ./clustering.h:3:
In file included from ./correlation.h:3:
In file included from ./ldt_base.h:19:
In file included from /usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/memory:78:
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:93:2: warning: delete called on non-final 'ldt::Distance<false, DistanceMethod::kAbsCorrelation, CorrelationMethod::kSpearman>' that has virtual functions but non-virtual destructor [-Wdelete-non-abstract-non-virtual-dtor]
   93 |         delete __ptr;
      |         ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:398:4: note: in instantiation of member function 'std::default_delete<ldt::Distance<false, DistanceMethod::kAbsCorrelation, CorrelationMethod::kSpearman>>::operator()' requested here
  398 |           get_deleter()(std::move(__ptr));
      |           ^
distance.cpp:113:16: note: in instantiation of member function 'std::unique_ptr<ldt::Distance<false, DistanceMethod::kAbsCorrelation, CorrelationMethod::kSpearman>>::~unique_ptr' requested here
  113 |         return std::make_unique<Distance<false, DistanceMethod::kAbsCorrelation,
      |                ^
14 warnings generated.
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c distribution_gld.cpp -o distribution_gld.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c distributions_uni.cpp -o distributions_uni.o
In file included from distributions_uni.cpp:7:
In file included from ./distributions.h:5:
In file included from ./helpers.h:8:
In file included from /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include/boost/math/special_functions/beta.hpp:1721:
/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include/boost/math/special_functions/detail/ibeta_inverse.hpp:29:15: warning: unused variable 'x_extrema' [-Wunused-variable]
   29 |       const T x_extrema = 1 / (1 + a);
      |               ^~~~~~~~~
/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include/boost/math/special_functions/detail/ibeta_inverse.hpp:304:7: note: in instantiation of member function 'boost::math::detail::temme_root_finder<long double>::temme_root_finder' requested here
  304 |       temme_root_finder<T>(-lu, alpha), x, lower, upper, policies::digits<T, Policy>() / 2);
      |       ^
/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include/boost/math/special_functions/detail/ibeta_inverse.hpp:615:20: note: in instantiation of function template specialization 'boost::math::detail::temme_method_2_ibeta_inverse<long double, boost::math::policies::policy<detail::forwarding_arg1, detail::forwarding_arg2, default_policy, default_policy, default_policy, default_policy, default_policy, default_policy, default_policy, default_policy, default_policy>>' requested here
  615 |                x = temme_method_2_ibeta_inverse(a, b, p, r, theta, pol);
      |                    ^
/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include/boost/math/special_functions/detail/ibeta_inverse.hpp:992:17: note: in instantiation of function template specialization 'boost::math::detail::ibeta_inv_imp<long double, boost::math::policies::policy<detail::forwarding_arg1, detail::forwarding_arg2, default_policy, default_policy, default_policy, default_policy, default_policy, default_policy, default_policy, default_policy, default_policy>>' requested here
  992 |    rx = detail::ibeta_inv_imp(
      |                 ^
/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include/boost/math/special_functions/detail/ibeta_inverse.hpp:1015:11: note: in instantiation of function template specialization 'boost::math::ibeta_inv<double, double, double, double, boost::math::policies::policy<default_policy, default_policy, default_policy, default_policy, default_policy, default_policy, default_policy, default_policy, default_policy, default_policy, default_policy>>' requested here
 1015 |    return ibeta_inv(a, b, p, static_cast<result_type*>(nullptr), policies::policy<>());
      |           ^
./helpers.h:98:23: note: in instantiation of function template specialization 'boost::math::ibeta_inv<double, double, double>' requested here
   98 |   return boost::math::ibeta_inv(x, y, z);
      |                       ^
distributions_uni.cpp:1135:12: note: in instantiation of function template specialization 'Math_iBetaInv<double>' requested here
 1135 |     return Math_iBetaInv(mParam1, mParam2, p);
      |            ^
1 warning generated.
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c frequency_cost.cpp -o frequency_cost.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c group_data.cpp -o group_data.o
In file included from group_data.cpp:7:
In file included from ./clustering.h:3:
In file included from ./correlation.h:3:
In file included from ./ldt_base.h:19:
In file included from /usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/memory:78:
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:93:2: warning: delete called on 'ldt::GroupDataBase' that is abstract but has non-virtual destructor [-Wdelete-abstract-non-virtual-dtor]
   93 |         delete __ptr;
      |         ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:398:4: note: in instantiation of member function 'std::default_delete<ldt::GroupDataBase>::operator()' requested here
  398 |           get_deleter()(std::move(__ptr));
      |           ^
group_data.cpp:91:14: note: in instantiation of member function 'std::unique_ptr<ldt::GroupDataBase>::~unique_ptr' requested here
   91 |       return std::unique_ptr<GroupDataBase>(
      |              ^
1 warning generated.
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c hcluster.cpp -o hcluster.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c helpers.cpp -o helpers.o
clang-18  -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c lbfgsb.c -o lbfgsb.o
clang-18  -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c linesearch.c -o linesearch.o
clang-18  -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c linpack.c -o linpack.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c lmbfgsb.cpp -o lmbfgsb.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c matrix.cpp -o matrix.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c matrix_la.cpp -o matrix_la.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c matrix_sym.cpp -o matrix_sym.o
clang-18  -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c miniCBLAS.c -o miniCBLAS.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c mixture.cpp -o mixture.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c modelset.cpp -o modelset.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c mpolynomial.cpp -o mpolynomial.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c nelder_mead.cpp -o nelder_mead.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c newton.cpp -o newton.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c pca.cpp -o pca.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c polynomial.cpp -o polynomial.o
clang-18  -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c print.c -o print.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c r_clustering.cpp -o r_clustering.o
In file included from r_clustering.cpp:3:
In file included from ./r_ldt.h:10:
In file included from /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include/Rcpp.h:27:
In file included from /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include/RcppCommon.h:30:
/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include/Rcpp/r/headers.h:26:9: warning: 'R_NO_REMAP' macro redefined [-Wmacro-redefined]
   26 | #define R_NO_REMAP
      |         ^
<command line>:4:9: note: previous definition is here
    4 | #define R_NO_REMAP 1
      |         ^
In file included from r_clustering.cpp:2:
In file included from ./clustering.h:3:
In file included from ./correlation.h:3:
In file included from ./ldt_base.h:19:
In file included from /usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/memory:78:
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:93:2: warning: delete called on 'ldt::DistanceBase' that is abstract but has non-virtual destructor [-Wdelete-abstract-non-virtual-dtor]
   93 |         delete __ptr;
      |         ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:398:4: note: in instantiation of member function 'std::default_delete<ldt::DistanceBase>::operator()' requested here
  398 |           get_deleter()(std::move(__ptr));
      |           ^
r_clustering.cpp:24:16: note: in instantiation of member function 'std::unique_ptr<ldt::DistanceBase>::~unique_ptr' requested here
   24 |   auto dista = DistanceBase::GetFromType(checkNan, distance0, correlation0,
      |                ^
In file included from r_clustering.cpp:2:
In file included from ./clustering.h:3:
In file included from ./correlation.h:3:
In file included from ./ldt_base.h:19:
In file included from /usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/memory:78:
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:93:2: warning: delete called on 'ldt::GroupDataBase' that is abstract but has non-virtual destructor [-Wdelete-abstract-non-virtual-dtor]
   93 |         delete __ptr;
      |         ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/14/../../../../include/c++/14/bits/unique_ptr.h:398:4: note: in instantiation of member function 'std::default_delete<ldt::GroupDataBase>::operator()' requested here
  398 |           get_deleter()(std::move(__ptr));
      |           ^
r_clustering.cpp:89:16: note: in instantiation of member function 'std::unique_ptr<ldt::GroupDataBase>::~unique_ptr' requested here
   89 |   auto group = GroupDataBase::GetFromType(linkage0, distance0, correlation0,
      |                ^
3 warnings generated.
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c r_dc.cpp -o r_dc.o
In file included from r_dc.cpp:2:
In file included from ./r_ldt.h:10:
In file included from /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include/Rcpp.h:27:
In file included from /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include/RcppCommon.h:30:
/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include/Rcpp/r/headers.h:26:9: warning: 'R_NO_REMAP' macro redefined [-Wmacro-redefined]
   26 | #define R_NO_REMAP
      |         ^
<command line>:4:9: note: previous definition is here
    4 | #define R_NO_REMAP 1
      |         ^
1 warning generated.
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c r_func.cpp -o r_func.o
In file included from r_func.cpp:1:
In file included from ./r_ldt.h:10:
In file included from /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include/Rcpp.h:27:
In file included from /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include/RcppCommon.h:30:
/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include/Rcpp/r/headers.h:26:9: warning: 'R_NO_REMAP' macro redefined [-Wmacro-redefined]
   26 | #define R_NO_REMAP
      |         ^
<command line>:4:9: note: previous definition is here
    4 | #define R_NO_REMAP 1
      |         ^
r_func.cpp:141:16: warning: variable 'co' set but not used [-Wunused-but-set-variable]
  141 |   unsigned int co = 0;
      |                ^
2 warnings generated.
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c r_ldt.cpp -o r_ldt.o
In file included from r_ldt.cpp:1:
In file included from ./r_ldt.h:10:
In file included from /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include/Rcpp.h:27:
In file included from /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include/RcppCommon.h:30:
/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include/Rcpp/r/headers.h:26:9: warning: 'R_NO_REMAP' macro redefined [-Wmacro-redefined]
   26 | #define R_NO_REMAP
      |         ^
<command line>:4:9: note: previous definition is here
    4 | #define R_NO_REMAP 1
      |         ^
1 warning generated.
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c r_statistics.cpp -o r_statistics.o
In file included from r_statistics.cpp:6:
In file included from ./r_ldt.h:10:
In file included from /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include/Rcpp.h:27:
In file included from /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include/RcppCommon.h:30:
/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include/Rcpp/r/headers.h:26:9: warning: 'R_NO_REMAP' macro redefined [-Wmacro-redefined]
   26 | #define R_NO_REMAP
      |         ^
<command line>:4:9: note: previous definition is here
    4 | #define R_NO_REMAP 1
      |         ^
1 warning generated.
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c r_sur.cpp -o r_sur.o
In file included from r_sur.cpp:1:
In file included from ./r_ldt.h:10:
In file included from /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include/Rcpp.h:27:
In file included from /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include/RcppCommon.h:30:
/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include/Rcpp/r/headers.h:26:9: warning: 'R_NO_REMAP' macro redefined [-Wmacro-redefined]
   26 | #define R_NO_REMAP
      |         ^
<command line>:4:9: note: previous definition is here
    4 | #define R_NO_REMAP 1
      |         ^
r_sur.cpp:208:9: warning: variable 'fcount' set but not used [-Wunused-but-set-variable]
  208 |     int fcount = 0;
      |         ^
2 warnings generated.
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c r_varma.cpp -o r_varma.o
In file included from r_varma.cpp:2:
In file included from ./r_ldt.h:10:
In file included from /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include/Rcpp.h:27:
In file included from /home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include/RcppCommon.h:30:
/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include/Rcpp/r/headers.h:26:9: warning: 'R_NO_REMAP' macro redefined [-Wmacro-redefined]
   26 | #define R_NO_REMAP
      |         ^
<command line>:4:9: note: previous definition is here
    4 | #define R_NO_REMAP 1
      |         ^
r_varma.cpp:270:9: warning: variable 'fcount' set but not used [-Wunused-but-set-variable]
  270 |     int fcount = 0;
      |         ^
2 warnings generated.
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c roc.cpp -o roc.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c scoring.cpp -o scoring.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c searcher.cpp -o searcher.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c searcher_reg.cpp -o searcher_reg.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c statistics.cpp -o statistics.o
clang-18  -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c subalgorithms.c -o subalgorithms.o
subalgorithms.c:15:11: warning: variable 'nbdd' set but not used [-Wunused-but-set-variable]
   15 |   Ti i__, nbdd;
      |           ^
1 warning generated.
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c summary.cpp -o summary.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c sur.cpp -o sur.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c sur_extended.cpp -o sur_extended.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c sur_modelset.cpp -o sur_modelset.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c sur_projection.cpp -o sur_projection.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c sur_simulation.cpp -o sur_simulation.o
clang-18  -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c timer.c -o timer.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c varma.cpp -o varma.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c varma_arma.cpp -o varma_arma.o
varma_arma.cpp:116:12: warning: expression result unused [-Wunused-value]
  116 |       for (i; i <= mMaInfCount; i++)
      |            ^
1 warning generated.
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c varma_extended.cpp -o varma_extended.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c varma_forecast.cpp -o varma_forecast.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c varma_modelset.cpp -o varma_modelset.o
varma_modelset.cpp:185:16: warning: variable 'j' set but not used [-Wunused-but-set-variable]
  185 |             Ti j = -1;
      |                ^
1 warning generated.
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c varma_restriction.cpp -o varma_restriction.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c varma_simulation.cpp -o varma_simulation.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c varma_sizes.cpp -o varma_sizes.o
clang++-18  -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/BH/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -DR_NO_REMAP -c vmatrix.cpp -o vmatrix.o
clang++-18 -std=gnu++17 -shared -L/home/hornik/tmp/R/lib -Wl,-O1 -o ldt.so RcppExports.o array.o auc.o correlation.o data_split.o dataset.o decompositions.o derivative.o descriptive.o discrete_choice.o discrete_choice_extended.o discrete_choice_modelset.o discrete_choice_sim.o distance.o distribution_gld.o distributions_uni.o frequency_cost.o group_data.o hcluster.o helpers.o lbfgsb.o linesearch.o linpack.o lmbfgsb.o matrix.o matrix_la.o matrix_sym.o miniCBLAS.o mixture.o modelset.o mpolynomial.o nelder_mead.o newton.o pca.o polynomial.o print.o r_clustering.o r_dc.o r_func.o r_ldt.o r_statistics.o r_sur.o r_varma.o roc.o scoring.o searcher.o searcher_reg.o statistics.o subalgorithms.o summary.o sur.o sur_extended.o sur_modelset.o sur_projection.o sur_simulation.o timer.o varma.o varma_arma.o varma_extended.o varma_forecast.o varma_modelset.o varma_restriction.o varma_simulation.o varma_sizes.o vmatrix.o -llapack -L/home/hornik/tmp/R/lib -lRblas -L/usr/lib/llvm-18/lib -lFortran_main -lFortranRuntime -lFortranDecimal -lm -L/home/hornik/tmp/R/lib -lR
installing to /srv/hornik/tmp/CRAN/ldt.Rcheck/00LOCK-ldt/00new/ldt/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
* DONE (ldt)