Found the following significant warnings:
  Bos.cpp:361:35: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  Bos.cpp:365:35: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  Bos.cpp:373:35: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  Bos.cpp:378:34: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  Bos.cpp:383:34: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  Bos.cpp:392:36: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  Bos.cpp:398:36: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  Bos.cpp:404:35: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  Bos.cpp:410:34: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  Bos.cpp:420:36: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  Bos.cpp:427:38: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  Bos.cpp:434:36: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  Bos.cpp:441:35: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  Bos.cpp:448:34: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  Bos.cpp:458:36: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  Bos.cpp:466:39: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  Bos.cpp:474:31: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  Bos.cpp:482:37: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  Bos.cpp:490:35: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  Bos.cpp:498:34: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  Bos.cpp:510:30: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  Bos.cpp:519:41: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  Bos.cpp:528:39: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  Bos.cpp:537:39: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  Bos.cpp:546:37: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  Bos.cpp:555:35: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  Bos.cpp:564:34: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  Bos.cpp:812:13: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = unsigned int]’ is deprecated [-Wdeprecated-declarations]
  Bos.cpp:826:17: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = unsigned int]’ is deprecated [-Wdeprecated-declarations]
  BosPredict.cpp:131:35: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  BosPredict.cpp:135:35: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  BosPredict.cpp:143:35: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  BosPredict.cpp:148:34: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  BosPredict.cpp:153:34: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  BosPredict.cpp:162:36: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  BosPredict.cpp:168:36: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  BosPredict.cpp:174:35: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  BosPredict.cpp:180:34: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  BosPredict.cpp:190:36: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  BosPredict.cpp:197:38: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  BosPredict.cpp:204:36: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  BosPredict.cpp:211:35: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  BosPredict.cpp:218:34: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  BosPredict.cpp:228:36: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  BosPredict.cpp:236:39: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  BosPredict.cpp:244:31: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  BosPredict.cpp:252:37: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  BosPredict.cpp:260:35: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  BosPredict.cpp:268:34: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  BosPredict.cpp:280:30: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  BosPredict.cpp:289:41: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  BosPredict.cpp:298:39: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  BosPredict.cpp:307:39: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  BosPredict.cpp:316:37: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  BosPredict.cpp:325:35: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  BosPredict.cpp:334:34: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = double]’ is deprecated [-Wdeprecated-declarations]
  ordinalClust.cpp:726:13: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = unsigned int]’ is deprecated [-Wdeprecated-declarations]
  ordinalClust.cpp:740:17: warning: ‘arma::mat_injector<arma::Mat<eT> > arma::Mat<eT>::operator<<(eT) [with eT = unsigned int]’ is deprecated [-Wdeprecated-declarations]
See ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/ordinalClust.Rcheck/00install.out’ for details.