xgboost4j
this is a java wrapper for xgboost (https://github.com/dmlc/xgboost)
the structure of this wrapper is almost the same as the official python wrapper.
core of this wrapper is two classes:
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DMatrix： for handling data
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Booster: for train and predict
usage:
simple examples could be found in test package:
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Simple Train Example: org.dmlc.xgboost4j.TrainExample.java
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Simple Predict Example: org.dmlc.xgboost4j.PredictExample.java
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Cross Validation Example: org.dmlc.xgboost4j.example.CVExample.java
native library:
only 64-bit linux/windows is supported now, if you want to build native wrapper library yourself, please refer to https://github.com/yanqingmen/xgboost-java, and put your native library to the "./src/main/resources/lib" folder and replace the originals. (either "libxgboostjavawrapper.so" for linux or "xgboostjavawrapper.dll" for windows)