| Package | Description |
|---|---|
| ml.shifu.guagua.example.lnr |
Linear regression example by using batch gradient descent.
|
| Modifier and Type | Method and Description |
|---|---|
LinearRegressionParams |
LinearRegressionMaster.doCompute(ml.shifu.guagua.master.MasterContext<LinearRegressionParams,LinearRegressionParams> context) |
LinearRegressionParams |
LinearRegressionWorker.doCompute(ml.shifu.guagua.worker.WorkerContext<LinearRegressionParams,LinearRegressionParams> context) |
| Modifier and Type | Method and Description |
|---|---|
LinearRegressionParams |
LinearRegressionMaster.doCompute(ml.shifu.guagua.master.MasterContext<LinearRegressionParams,LinearRegressionParams> context) |
LinearRegressionParams |
LinearRegressionMaster.doCompute(ml.shifu.guagua.master.MasterContext<LinearRegressionParams,LinearRegressionParams> context) |
LinearRegressionParams |
LinearRegressionWorker.doCompute(ml.shifu.guagua.worker.WorkerContext<LinearRegressionParams,LinearRegressionParams> context) |
LinearRegressionParams |
LinearRegressionWorker.doCompute(ml.shifu.guagua.worker.WorkerContext<LinearRegressionParams,LinearRegressionParams> context) |
void |
LinearRegressionMaster.init(ml.shifu.guagua.master.MasterContext<LinearRegressionParams,LinearRegressionParams> context) |
void |
LinearRegressionMaster.init(ml.shifu.guagua.master.MasterContext<LinearRegressionParams,LinearRegressionParams> context) |
void |
LinearRegressionWorker.init(ml.shifu.guagua.worker.WorkerContext<LinearRegressionParams,LinearRegressionParams> context) |
void |
LinearRegressionWorker.init(ml.shifu.guagua.worker.WorkerContext<LinearRegressionParams,LinearRegressionParams> context) |
void |
LinearRegressionWorker.load(GuaguaWritableAdapter<org.apache.hadoop.io.LongWritable> currentKey,
GuaguaWritableAdapter<org.apache.hadoop.io.Text> currentValue,
ml.shifu.guagua.worker.WorkerContext<LinearRegressionParams,LinearRegressionParams> context) |
void |
LinearRegressionWorker.load(GuaguaWritableAdapter<org.apache.hadoop.io.LongWritable> currentKey,
GuaguaWritableAdapter<org.apache.hadoop.io.Text> currentValue,
ml.shifu.guagua.worker.WorkerContext<LinearRegressionParams,LinearRegressionParams> context) |
void |
LinearRegressionOutput.postApplication(ml.shifu.guagua.master.MasterContext<LinearRegressionParams,LinearRegressionParams> context)
Get output file setting and write final sum value to HDFS file.
|
void |
LinearRegressionOutput.postApplication(ml.shifu.guagua.master.MasterContext<LinearRegressionParams,LinearRegressionParams> context)
Get output file setting and write final sum value to HDFS file.
|
protected void |
LinearRegressionWorker.postLoad(ml.shifu.guagua.worker.WorkerContext<LinearRegressionParams,LinearRegressionParams> context) |
protected void |
LinearRegressionWorker.postLoad(ml.shifu.guagua.worker.WorkerContext<LinearRegressionParams,LinearRegressionParams> context) |
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