Package ml.dmlc.xgboost4j.java.util

package ml.dmlc.xgboost4j.java.util
  • Classes
    Class
    Description
    BigDenseMatrix
    Off-heap implementation of a Dense Matrix, matrix size is only limited by the amount of the available memory and the matrix dimension cannot exceed Integer.MAX_VALUE (this is consistent with XGBoost API restrictions on maximum length of a response).
    UtilUnsafe
    Simple class to obtain access to the Unsafe object.