## Uses of Class
ml.dmlc.xgboost4j.java.Rabit.OpType

- Packages that use Rabit.OpType
  Package | Description
  --- | ---
  ml.dmlc.xgboost4j.java |

- - ### Uses of Rabit.OpType in ml.dmlc.xgboost4j.java

    Methods in ml.dmlc.xgboost4j.java that return Rabit.OpType
    Modifier and Type | Method and Description
    --- | ---
    `static Rabit.OpType` | Rabit.OpType.`valueOf(String name)` Returns the enum constant of this type with the specified name.
    `static Rabit.OpType[]` | Rabit.OpType.`values()` Returns an array containing the constants of this enum type, in the order they are declared.

    Methods in ml.dmlc.xgboost4j.java with parameters of type Rabit.OpType
    Modifier and Type | Method and Description
    --- | ---
    `static float[]` | Rabit.`allReduce(float[] elements, Rabit.OpType op)` perform Allreduce on distributed float vectors using operator op.

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