minor changes
Merge branch 'master' of https://github.com/jbRegli/Higgs
Merge branch 'master' of https://github.com/jbRegli/Higgs
xgboost multiclass with probability threshold and removeUseless
xgboost multiclass with probability threshold and remove for binary or  multi and split or not
xgboost multiclass with probability threshold and remove for binary or  multi and split or not