程序包 org.apache.flink.ml.classification.logisticregression

类 LogisticRegression

java.lang.Object

org.apache.flink.ml.classification.logisticregression.LogisticRegression

所有已实现的接口:

Serializable, org.apache.flink.ml.api.Estimator<LogisticRegression,LogisticRegressionModel>, org.apache.flink.ml.api.Stage<LogisticRegression>, org.apache.flink.ml.classification.logisticregression.LogisticRegressionModelParams<LogisticRegression>, LogisticRegressionParams<LogisticRegression>, org.apache.flink.ml.common.param.HasElasticNet<LogisticRegression>, org.apache.flink.ml.common.param.HasFeaturesCol<LogisticRegression>, org.apache.flink.ml.common.param.HasGlobalBatchSize<LogisticRegression>, org.apache.flink.ml.common.param.HasLabelCol<LogisticRegression>, org.apache.flink.ml.common.param.HasLearningRate<LogisticRegression>, org.apache.flink.ml.common.param.HasMaxIter<LogisticRegression>, org.apache.flink.ml.common.param.HasMultiClass<LogisticRegression>, org.apache.flink.ml.common.param.HasPredictionCol<LogisticRegression>, org.apache.flink.ml.common.param.HasRawPredictionCol<LogisticRegression>, org.apache.flink.ml.common.param.HasReg<LogisticRegression>, org.apache.flink.ml.common.param.HasTol<LogisticRegression>, org.apache.flink.ml.common.param.HasWeightCol<LogisticRegression>, org.apache.flink.ml.param.WithParams<LogisticRegression>

public class LogisticRegression
extends Object
implements org.apache.flink.ml.api.Estimator<LogisticRegression,LogisticRegressionModel>, LogisticRegressionParams<LogisticRegression>

An Estimator which implements the logistic regression algorithm.

See https://en.wikipedia.org/wiki/Logistic_regression.

另请参阅:

序列化表格

字段概要

从接口继承的字段 org.apache.flink.ml.common.param.HasElasticNet

ELASTIC_NET

从接口继承的字段 org.apache.flink.ml.common.param.HasFeaturesCol

FEATURES_COL

从接口继承的字段 org.apache.flink.ml.common.param.HasGlobalBatchSize

GLOBAL_BATCH_SIZE

从接口继承的字段 org.apache.flink.ml.common.param.HasLabelCol

LABEL_COL

从接口继承的字段 org.apache.flink.ml.common.param.HasLearningRate

LEARNING_RATE

从接口继承的字段 org.apache.flink.ml.common.param.HasMaxIter

MAX_ITER

从接口继承的字段 org.apache.flink.ml.common.param.HasMultiClass

MULTI_CLASS

从接口继承的字段 org.apache.flink.ml.common.param.HasPredictionCol

PREDICTION_COL

从接口继承的字段 org.apache.flink.ml.common.param.HasRawPredictionCol

RAW_PREDICTION_COL

从接口继承的字段 org.apache.flink.ml.common.param.HasReg

REG

从接口继承的字段 org.apache.flink.ml.common.param.HasTol

TOL

从接口继承的字段 org.apache.flink.ml.common.param.HasWeightCol

WEIGHT_COL

构造器概要

构造器

构造器	说明
LogisticRegression()

方法概要

修饰符和类型	方法	说明
LogisticRegressionModel	fit(org.apache.flink.table.api.Table... inputs)
Map<org.apache.flink.ml.param.Param<?>,Object>	getParamMap()
static LogisticRegression	load(org.apache.flink.table.api.bridge.java.StreamTableEnvironment tEnv, String path)
void	save(String path)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 org.apache.flink.ml.common.param.HasElasticNet

getElasticNet, setElasticNet

从接口继承的方法 org.apache.flink.ml.common.param.HasFeaturesCol

getFeaturesCol, setFeaturesCol

从接口继承的方法 org.apache.flink.ml.common.param.HasGlobalBatchSize

getGlobalBatchSize, setGlobalBatchSize

从接口继承的方法 org.apache.flink.ml.common.param.HasLabelCol

getLabelCol, setLabelCol

从接口继承的方法 org.apache.flink.ml.common.param.HasLearningRate

getLearningRate, setLearningRate

从接口继承的方法 org.apache.flink.ml.common.param.HasMaxIter

getMaxIter, setMaxIter

从接口继承的方法 org.apache.flink.ml.common.param.HasMultiClass

getMultiClass, setMultiClass

从接口继承的方法 org.apache.flink.ml.common.param.HasPredictionCol

getPredictionCol, setPredictionCol

从接口继承的方法 org.apache.flink.ml.common.param.HasRawPredictionCol

getRawPredictionCol, setRawPredictionCol

从接口继承的方法 org.apache.flink.ml.common.param.HasReg

getReg, setReg

从接口继承的方法 org.apache.flink.ml.common.param.HasTol

getTol, setTol

从接口继承的方法 org.apache.flink.ml.common.param.HasWeightCol

getWeightCol, setWeightCol

从接口继承的方法 org.apache.flink.ml.param.WithParams

get, getParam, set

构造器详细资料

LogisticRegression

public LogisticRegression()

方法详细资料

fit

public LogisticRegressionModel fit(org.apache.flink.table.api.Table... inputs)

指定者:

fit 在接口中 org.apache.flink.ml.api.Estimator<LogisticRegression,LogisticRegressionModel>

save

public void save(String path)
          throws IOException

指定者:

save 在接口中 org.apache.flink.ml.api.Stage<LogisticRegression>

抛出:

IOException

load

public static LogisticRegression load(org.apache.flink.table.api.bridge.java.StreamTableEnvironment tEnv,
                                      String path)
                               throws IOException

抛出:

IOException

getParamMap

public Map<org.apache.flink.ml.param.Param<?>,Object> getParamMap()

指定者:

getParamMap 在接口中 org.apache.flink.ml.param.WithParams<LogisticRegression>