Found the following significant warnings:
  Bos.cpp:244:21: warning: 'arma::mat_injector<arma::Col<eT> > arma::Col<eT>::operator<<(eT) [with eT = double]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  Bos.cpp:283:23: warning: 'arma::mat_injector<arma::Col<eT> > arma::Col<eT>::operator<<(eT) [with eT = double]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  Bos.cpp:955:21: warning: 'arma::mat_injector<arma::Row<eT> > arma::Row<eT>::operator<<(eT) [with eT = unsigned int]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  Bos.cpp:1090:17: warning: 'arma::mat_injector<arma::Row<eT> > arma::Row<eT>::operator<<(eT) [with eT = double]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  Bos.cpp:1092:13: warning: 'arma::mat_injector<arma::Row<eT> > arma::Row<eT>::operator<<(eT) [with eT = double]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  Bos.cpp:1094:17: warning: 'arma::mat_injector<arma::Row<eT> > arma::Row<eT>::operator<<(eT) [with eT = double]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  Bos.cpp:1153:13: warning: 'arma::mat_injector<arma::Row<eT> > arma::Row<eT>::operator<<(eT) [with eT = double]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  Bos.cpp:1169:17: warning: 'arma::mat_injector<arma::Row<eT> > arma::Row<eT>::operator<<(eT) [with eT = double]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  Bos.cpp:1171:13: warning: 'arma::mat_injector<arma::Row<eT> > arma::Row<eT>::operator<<(eT) [with eT = double]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  Bos.cpp:1173:17: warning: 'arma::mat_injector<arma::Row<eT> > arma::Row<eT>::operator<<(eT) [with eT = double]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  Bos.cpp:1267:19: warning: 'arma::mat_injector<arma::Col<eT> > arma::Col<eT>::operator<<(eT) [with eT = unsigned int]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  Bos.cpp:1271:20: warning: 'arma::mat_injector<arma::Col<eT> > arma::Col<eT>::operator<<(eT) [with eT = unsigned int]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  Bos.cpp:1274:24: warning: 'arma::mat_injector<arma::Col<eT> > arma::Col<eT>::operator<<(eT) [with eT = unsigned int]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  Bos.cpp:1280:23: warning: 'arma::mat_injector<arma::Col<eT> > arma::Col<eT>::operator<<(eT) [with eT = unsigned int]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  Bos.cpp:1283:23: warning: 'arma::mat_injector<arma::Col<eT> > arma::Col<eT>::operator<<(eT) [with eT = unsigned int]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  ClassificationMContext.cpp:141:15: warning: 'arma::mat_injector<arma::Col<eT> > arma::Col<eT>::operator<<(eT) [with eT = unsigned int]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  ClusteringContext.cpp:137:16: warning: 'arma::mat_injector<arma::Col<eT> > arma::Col<eT>::operator<<(eT) [with eT = unsigned int]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  ClusteringContext.cpp:152:16: warning: 'arma::mat_injector<arma::Col<eT> > arma::Col<eT>::operator<<(eT) [with eT = unsigned int]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  ClusteringContext.cpp:226:15: warning: 'arma::mat_injector<arma::Col<eT> > arma::Col<eT>::operator<<(eT) [with eT = unsigned int]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  ordinalClust.cpp:755:17: warning: 'arma::mat_injector<arma::Row<eT> > arma::Row<eT>::operator<<(eT) [with eT = double]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  ordinalClust.cpp:757:13: warning: 'arma::mat_injector<arma::Row<eT> > arma::Row<eT>::operator<<(eT) [with eT = double]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  ordinalClust.cpp:759:17: warning: 'arma::mat_injector<arma::Row<eT> > arma::Row<eT>::operator<<(eT) [with eT = double]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  ordinalClust.cpp:813:13: warning: 'arma::mat_injector<arma::Row<eT> > arma::Row<eT>::operator<<(eT) [with eT = double]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  ordinalClust.cpp:829:17: warning: 'arma::mat_injector<arma::Row<eT> > arma::Row<eT>::operator<<(eT) [with eT = double]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  ordinalClust.cpp:831:13: warning: 'arma::mat_injector<arma::Row<eT> > arma::Row<eT>::operator<<(eT) [with eT = double]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  ordinalClust.cpp:833:17: warning: 'arma::mat_injector<arma::Row<eT> > arma::Row<eT>::operator<<(eT) [with eT = double]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  ordinalClust.cpp:887:13: warning: 'arma::mat_injector<arma::Row<eT> > arma::Row<eT>::operator<<(eT) [with eT = double]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  ordinalClust.cpp:947:19: warning: 'arma::mat_injector<arma::Col<eT> > arma::Col<eT>::operator<<(eT) [with eT = unsigned int]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  ordinalClust.cpp:951:20: warning: 'arma::mat_injector<arma::Col<eT> > arma::Col<eT>::operator<<(eT) [with eT = unsigned int]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  ordinalClust.cpp:954:24: warning: 'arma::mat_injector<arma::Col<eT> > arma::Col<eT>::operator<<(eT) [with eT = unsigned int]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  ordinalClust.cpp:960:23: warning: 'arma::mat_injector<arma::Col<eT> > arma::Col<eT>::operator<<(eT) [with eT = unsigned int]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
  ordinalClust.cpp:963:23: warning: 'arma::mat_injector<arma::Col<eT> > arma::Col<eT>::operator<<(eT) [with eT = unsigned int]' is deprecated: use braced initialiser list instead [-Wdeprecated-declarations]
See 'd:/Rcompile/CRANpkg/local/4.2/ordinalClust.Rcheck/00install.out' for details.