24 lines
911 B
Markdown
24 lines
911 B
Markdown
# xgboost4j
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this is a java wrapper for xgboost (https://github.com/dmlc/xgboost)
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the structure of this wrapper is almost the same as the official python wrapper.
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core of this wrapper is two classes:
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* DMatrix： for handling data
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* Booster: for train and predict
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## usage:
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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
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## native library:
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only 64-bit linux/windows is supported now, if you want to build native wrapper library yourself, please refer to
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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)
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