Java Code Examples for org.apache.flink.ml.api.misc.param.Params#clone()

The following examples show how to use org.apache.flink.ml.api.misc.param.Params#clone() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: OneVsRestModelMapper.java From Alink with Apache License 2.0

6 votes

public OneVsRestModelMapper(TableSchema modelSchema, TableSchema dataSchema, Params params) {
    super(modelSchema, dataSchema, params);

    String predResultColName = params.get(OneVsRestPredictParams.PREDICTION_COL);
    String[] keepColNames = params.get(OneVsRestPredictParams.RESERVED_COLS);
    this.predDetail = params.contains(OneVsRestPredictParams.PREDICTION_DETAIL_COL);
    int numModelCols = modelSchema.getFieldNames().length;
    TypeInformation labelType = modelSchema.getFieldTypes()[numModelCols - 1];
    if (predDetail) {
        String predDetailColName = params.get(OneVsRestPredictParams.PREDICTION_DETAIL_COL);
        outputColsHelper = new OutputColsHelper(dataSchema, new String[]{predResultColName, predDetailColName},
            new TypeInformation[]{labelType, Types.STRING}, keepColNames);
    } else {
        outputColsHelper = new OutputColsHelper(dataSchema, predResultColName, labelType, keepColNames);
    }

    this.binClsPredParams = params.clone();
    this.binClsPredParams.set(OneVsRestPredictParams.RESERVED_COLS, new String[0]);
    this.binClsPredParams.set(OneVsRestPredictParams.PREDICTION_COL, "pred_result");
    this.binClsPredParams.set(OneVsRestPredictParams.PREDICTION_DETAIL_COL, "pred_detail");
}

Example 2

Source File: TuningEvaluator.java From Alink with Apache License 2.0

5 votes

public TuningEvaluator(Params params) {
	if (null == params) {
		this.params = new Params();
	} else {
		this.params = params.clone();
	}
}

Example 3

Source File: AlgoOperator.java From Alink with Apache License 2.0

5 votes

/**
 * Construct the operator with the initial Params.
 */
protected AlgoOperator(Params params) {
    if (null == params) {
        this.params = new Params();
    } else {
        this.params = params.clone();
    }
}

Example 4

Source File: AlgoOperator.java From flink with Apache License 2.0

5 votes

/**
 * Construct the operator with the initial Params.
 */
protected AlgoOperator(Params params) {
	if (null == params) {
		this.params = new Params();
	} else {
		this.params = params.clone();
	}
}

Example 5

Source File: PipelineStageBase.java From flink with Apache License 2.0

5 votes

public PipelineStageBase(Params params) {
	if (null == params) {
		this.params = new Params();
	} else {
		this.params = params.clone();
	}
}

Example 6

Source File: BaseDB.java From Alink with Apache License 2.0

5 votes

protected BaseDB(Params params) {
    if (null == params) {
        this.params = new Params();
    } else {
        this.params = params.clone();
    }
    this.params.set(HasIoName.IO_NAME, AnnotationUtils.annotatedName(this.getClass()));
}

Example 7

Source File: PipelineStageBase.java From Alink with Apache License 2.0

5 votes

public PipelineStageBase(Params params) {
    if (null == params) {
        this.params = new Params();
    } else {
        this.params = params.clone();
    }
}

Example 8

Source File: LassoRegTrainBatchOp.java From Alink with Apache License 2.0

4 votes

public LassoRegTrainBatchOp(Params params) {
	super(params.clone(), LinearModelType.LinearReg, "LASSO");
}

Example 9

Source File: Mapper.java From Alink with Apache License 2.0

4 votes

public Mapper(TableSchema dataSchema, Params params) {
	this.dataFieldNames = dataSchema.getFieldNames();
	this.dataFieldTypes = dataSchema.getFieldDataTypes();
	this.params = (null == params) ? new Params() : params.clone();
}

Example 10

Source File: FlatMapper.java From Alink with Apache License 2.0

4 votes

public FlatMapper(TableSchema dataSchema, Params params) {
	this.dataFieldNames = dataSchema.getFieldNames();
	this.dataFieldTypes = dataSchema.getFieldDataTypes();
	this.params = (null == params) ? new Params() : params.clone();
}

Example 11

Source File: LinearRegTrainBatchOp.java From Alink with Apache License 2.0

4 votes

public LinearRegTrainBatchOp(Params params) {
	super(params.clone(), LinearModelType.LinearReg, "Linear Regression");
}

Example 12

Source File: RidgeRegTrainBatchOp.java From Alink with Apache License 2.0

4 votes

public RidgeRegTrainBatchOp(Params params) {
	super(params.clone(), LinearModelType.LinearReg, "Ridge Regression");
}

Example 13

Source File: TripleToVectorBatchOp.java From Alink with Apache License 2.0

4 votes

public TripleToVectorBatchOp(Params params) {
	super(FormatType.VECTOR, params.clone());
}

Example 14

Source File: TripleToColumnsBatchOp.java From Alink with Apache License 2.0

4 votes

public TripleToColumnsBatchOp(Params params) {
    super(FormatType.COLUMNS, params.clone());
}

Example 15

Source File: TripleToCsvBatchOp.java From Alink with Apache License 2.0

4 votes

public TripleToCsvBatchOp(Params params) {
    super(FormatType.CSV, params.clone());
}

Example 16

Source File: TripleToJsonBatchOp.java From Alink with Apache License 2.0

4 votes

public TripleToJsonBatchOp(Params params) {
    super(FormatType.JSON, params.clone());
}

Example 17

Source File: Mapper.java From flink with Apache License 2.0

2 votes

/**
 * Construct a Mapper.
 *
 * @param dataSchema The schema of input rows.
 * @param params The parameters for this mapper.
 */
public Mapper(TableSchema dataSchema, Params params) {
	this.dataFieldNames = dataSchema.getFieldNames();
	this.dataFieldTypes = dataSchema.getFieldDataTypes();
	this.params = (null == params) ? new Params() : params.clone();
}