spark-instrumented-optimizer/python/pyspark/ml/regression.pyi

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#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
from typing import Any, List, Optional
from pyspark.ml._typing import JM, M, T
import abc
from pyspark.ml import PredictionModel, Predictor
from pyspark.ml.base import _PredictorParams
from pyspark.ml.param.shared import (
HasAggregationDepth,
HasBlockSize,
HasElasticNetParam,
HasFeaturesCol,
HasFitIntercept,
HasLabelCol,
HasLoss,
HasMaxIter,
HasPredictionCol,
HasRegParam,
HasSeed,
HasSolver,
HasStandardization,
HasStepSize,
HasTol,
HasVarianceCol,
HasWeightCol,
)
from pyspark.ml.tree import (
_DecisionTreeModel,
_DecisionTreeParams,
_GBTParams,
_RandomForestParams,
_TreeEnsembleModel,
_TreeRegressorParams,
)
from pyspark.ml.util import (
GeneralJavaMLWritable,
HasTrainingSummary,
JavaMLReadable,
JavaMLWritable,
)
from pyspark.ml.wrapper import (
JavaEstimator,
JavaModel,
JavaPredictionModel,
JavaPredictor,
JavaWrapper,
)
from pyspark.ml.linalg import Matrix, Vector
from pyspark.ml.param import Param
from pyspark.sql.dataframe import DataFrame
class Regressor(Predictor[M], _PredictorParams, metaclass=abc.ABCMeta): ...
class RegressionModel(PredictionModel[T], _PredictorParams, metaclass=abc.ABCMeta): ...
class _JavaRegressor(Regressor, JavaPredictor[JM], metaclass=abc.ABCMeta): ...
class _JavaRegressionModel(
RegressionModel, JavaPredictionModel[T], metaclass=abc.ABCMeta
): ...
class _LinearRegressionParams(
_PredictorParams,
HasRegParam,
HasElasticNetParam,
HasMaxIter,
HasTol,
HasFitIntercept,
HasStandardization,
HasWeightCol,
HasSolver,
HasAggregationDepth,
HasLoss,
HasBlockSize,
):
solver: Param[str]
loss: Param[str]
epsilon: Param[float]
def __init__(self, *args: Any): ...
def getEpsilon(self) -> float: ...
class LinearRegression(
_JavaRegressor[LinearRegressionModel],
_LinearRegressionParams,
JavaMLWritable,
JavaMLReadable[LinearRegression],
):
def __init__(
self,
*,
featuresCol: str = ...,
labelCol: str = ...,
predictionCol: str = ...,
maxIter: int = ...,
regParam: float = ...,
elasticNetParam: float = ...,
tol: float = ...,
fitIntercept: bool = ...,
standardization: bool = ...,
solver: str = ...,
weightCol: Optional[str] = ...,
aggregationDepth: int = ...,
epsilon: float = ...,
blockSize: int = ...
) -> None: ...
def setParams(
self,
*,
featuresCol: str = ...,
labelCol: str = ...,
predictionCol: str = ...,
maxIter: int = ...,
regParam: float = ...,
elasticNetParam: float = ...,
tol: float = ...,
fitIntercept: bool = ...,
standardization: bool = ...,
solver: str = ...,
weightCol: Optional[str] = ...,
aggregationDepth: int = ...,
epsilon: float = ...,
blockSize: int = ...
) -> LinearRegression: ...
def setEpsilon(self, value: float) -> LinearRegression: ...
def setMaxIter(self, value: int) -> LinearRegression: ...
def setRegParam(self, value: float) -> LinearRegression: ...
def setTol(self, value: float) -> LinearRegression: ...
def setElasticNetParam(self, value: float) -> LinearRegression: ...
def setFitIntercept(self, value: bool) -> LinearRegression: ...
def setStandardization(self, value: bool) -> LinearRegression: ...
def setWeightCol(self, value: str) -> LinearRegression: ...
def setSolver(self, value: str) -> LinearRegression: ...
def setAggregationDepth(self, value: int) -> LinearRegression: ...
def setLoss(self, value: str) -> LinearRegression: ...
def setBlockSize(self, value: int) -> LinearRegression: ...
class LinearRegressionModel(
_JavaRegressionModel[Vector],
_LinearRegressionParams,
GeneralJavaMLWritable,
JavaMLReadable[LinearRegressionModel],
HasTrainingSummary[LinearRegressionSummary],
):
@property
def coefficients(self) -> Vector: ...
@property
def intercept(self) -> float: ...
@property
def summary(self) -> LinearRegressionTrainingSummary: ...
def evaluate(self, dataset: DataFrame) -> LinearRegressionSummary: ...
class LinearRegressionSummary(JavaWrapper):
@property
def predictions(self) -> DataFrame: ...
@property
def predictionCol(self) -> str: ...
@property
def labelCol(self) -> str: ...
@property
def featuresCol(self) -> str: ...
@property
def explainedVariance(self) -> float: ...
@property
def meanAbsoluteError(self) -> float: ...
@property
def meanSquaredError(self) -> float: ...
@property
def rootMeanSquaredError(self) -> float: ...
@property
def r2(self) -> float: ...
@property
def r2adj(self) -> float: ...
@property
def residuals(self) -> DataFrame: ...
@property
def numInstances(self) -> int: ...
@property
def devianceResiduals(self) -> List[float]: ...
@property
def coefficientStandardErrors(self) -> List[float]: ...
@property
def tValues(self) -> List[float]: ...
@property
def pValues(self) -> List[float]: ...
class LinearRegressionTrainingSummary(LinearRegressionSummary):
@property
def objectiveHistory(self) -> List[float]: ...
@property
def totalIterations(self) -> int: ...
class _IsotonicRegressionParams(
HasFeaturesCol, HasLabelCol, HasPredictionCol, HasWeightCol
):
isotonic: Param[bool]
featureIndex: Param[int]
def getIsotonic(self) -> bool: ...
def getFeatureIndex(self) -> int: ...
class IsotonicRegression(
JavaEstimator[IsotonicRegressionModel],
_IsotonicRegressionParams,
HasWeightCol,
JavaMLWritable,
JavaMLReadable[IsotonicRegression],
):
def __init__(
self,
*,
featuresCol: str = ...,
labelCol: str = ...,
predictionCol: str = ...,
weightCol: Optional[str] = ...,
isotonic: bool = ...,
featureIndex: int = ...
) -> None: ...
def setParams(
self,
*,
featuresCol: str = ...,
labelCol: str = ...,
predictionCol: str = ...,
weightCol: Optional[str] = ...,
isotonic: bool = ...,
featureIndex: int = ...
) -> IsotonicRegression: ...
def setIsotonic(self, value: bool) -> IsotonicRegression: ...
def setFeatureIndex(self, value: int) -> IsotonicRegression: ...
def setFeaturesCol(self, value: str) -> IsotonicRegression: ...
def setPredictionCol(self, value: str) -> IsotonicRegression: ...
def setLabelCol(self, value: str) -> IsotonicRegression: ...
def setWeightCol(self, value: str) -> IsotonicRegression: ...
class IsotonicRegressionModel(
JavaModel,
_IsotonicRegressionParams,
JavaMLWritable,
JavaMLReadable[IsotonicRegressionModel],
):
def setFeaturesCol(self, value: str) -> IsotonicRegressionModel: ...
def setPredictionCol(self, value: str) -> IsotonicRegressionModel: ...
def setFeatureIndex(self, value: int) -> IsotonicRegressionModel: ...
@property
def boundaries(self) -> Vector: ...
@property
def predictions(self) -> Vector: ...
@property
def numFeatures(self) -> int: ...
def predict(self, value: float) -> float: ...
class _DecisionTreeRegressorParams(
_DecisionTreeParams, _TreeRegressorParams, HasVarianceCol
):
def __init__(self, *args: Any): ...
class DecisionTreeRegressor(
_JavaRegressor[DecisionTreeRegressionModel],
_DecisionTreeRegressorParams,
JavaMLWritable,
JavaMLReadable[DecisionTreeRegressor],
):
def __init__(
self,
*,
featuresCol: str = ...,
labelCol: str = ...,
predictionCol: str = ...,
maxDepth: int = ...,
maxBins: int = ...,
minInstancesPerNode: int = ...,
minInfoGain: float = ...,
maxMemoryInMB: int = ...,
cacheNodeIds: bool = ...,
checkpointInterval: int = ...,
impurity: str = ...,
seed: Optional[int] = ...,
varianceCol: Optional[str] = ...,
weightCol: Optional[str] = ...,
leafCol: str = ...,
minWeightFractionPerNode: float = ...
) -> None: ...
def setParams(
self,
*,
featuresCol: str = ...,
labelCol: str = ...,
predictionCol: str = ...,
maxDepth: int = ...,
maxBins: int = ...,
minInstancesPerNode: int = ...,
minInfoGain: float = ...,
maxMemoryInMB: int = ...,
cacheNodeIds: bool = ...,
checkpointInterval: int = ...,
impurity: str = ...,
seed: Optional[int] = ...,
varianceCol: Optional[str] = ...,
weightCol: Optional[str] = ...,
leafCol: str = ...,
minWeightFractionPerNode: float = ...
) -> DecisionTreeRegressor: ...
def setMaxDepth(self, value: int) -> DecisionTreeRegressor: ...
def setMaxBins(self, value: int) -> DecisionTreeRegressor: ...
def setMinInstancesPerNode(self, value: int) -> DecisionTreeRegressor: ...
def setMinWeightFractionPerNode(self, value: float) -> DecisionTreeRegressor: ...
def setMinInfoGain(self, value: float) -> DecisionTreeRegressor: ...
def setMaxMemoryInMB(self, value: int) -> DecisionTreeRegressor: ...
def setCacheNodeIds(self, value: bool) -> DecisionTreeRegressor: ...
def setImpurity(self, value: str) -> DecisionTreeRegressor: ...
def setCheckpointInterval(self, value: int) -> DecisionTreeRegressor: ...
def setSeed(self, value: int) -> DecisionTreeRegressor: ...
def setWeightCol(self, value: str) -> DecisionTreeRegressor: ...
def setVarianceCol(self, value: str) -> DecisionTreeRegressor: ...
class DecisionTreeRegressionModel(
_JavaRegressionModel[Vector],
_DecisionTreeModel,
_DecisionTreeRegressorParams,
JavaMLWritable,
JavaMLReadable[DecisionTreeRegressionModel],
):
def setVarianceCol(self, value: str) -> DecisionTreeRegressionModel: ...
@property
def featureImportances(self) -> Vector: ...
class _RandomForestRegressorParams(_RandomForestParams, _TreeRegressorParams):
def __init__(self, *args: Any): ...
class RandomForestRegressor(
_JavaRegressor[RandomForestRegressionModel],
_RandomForestRegressorParams,
JavaMLWritable,
JavaMLReadable[RandomForestRegressor],
):
def __init__(
self,
*,
featuresCol: str = ...,
labelCol: str = ...,
predictionCol: str = ...,
maxDepth: int = ...,
maxBins: int = ...,
minInstancesPerNode: int = ...,
minInfoGain: float = ...,
maxMemoryInMB: int = ...,
cacheNodeIds: bool = ...,
checkpointInterval: int = ...,
impurity: str = ...,
subsamplingRate: float = ...,
seed: Optional[int] = ...,
numTrees: int = ...,
featureSubsetStrategy: str = ...,
leafCol: str = ...,
minWeightFractionPerNode: float = ...,
weightCol: Optional[str] = ...,
bootstrap: Optional[bool] = ...
) -> None: ...
def setParams(
self,
*,
featuresCol: str = ...,
labelCol: str = ...,
predictionCol: str = ...,
maxDepth: int = ...,
maxBins: int = ...,
minInstancesPerNode: int = ...,
minInfoGain: float = ...,
maxMemoryInMB: int = ...,
cacheNodeIds: bool = ...,
checkpointInterval: int = ...,
impurity: str = ...,
subsamplingRate: float = ...,
seed: Optional[int] = ...,
numTrees: int = ...,
featureSubsetStrategy: str = ...,
leafCol: str = ...,
minWeightFractionPerNode: float = ...,
weightCol: Optional[str] = ...,
bootstrap: Optional[bool] = ...
) -> RandomForestRegressor: ...
def setMaxDepth(self, value: int) -> RandomForestRegressor: ...
def setMaxBins(self, value: int) -> RandomForestRegressor: ...
def setMinInstancesPerNode(self, value: int) -> RandomForestRegressor: ...
def setMinInfoGain(self, value: float) -> RandomForestRegressor: ...
def setMaxMemoryInMB(self, value: int) -> RandomForestRegressor: ...
def setCacheNodeIds(self, value: bool) -> RandomForestRegressor: ...
def setImpurity(self, value: str) -> RandomForestRegressor: ...
def setNumTrees(self, value: int) -> RandomForestRegressor: ...
def setBootstrap(self, value: bool) -> RandomForestRegressor: ...
def setSubsamplingRate(self, value: float) -> RandomForestRegressor: ...
def setFeatureSubsetStrategy(self, value: str) -> RandomForestRegressor: ...
def setCheckpointInterval(self, value: int) -> RandomForestRegressor: ...
def setSeed(self, value: int) -> RandomForestRegressor: ...
def setWeightCol(self, value: str) -> RandomForestRegressor: ...
def setMinWeightFractionPerNode(self, value: float) -> RandomForestRegressor: ...
class RandomForestRegressionModel(
_JavaRegressionModel[Vector],
_TreeEnsembleModel,
_RandomForestRegressorParams,
JavaMLWritable,
JavaMLReadable,
):
@property
def trees(self) -> List[DecisionTreeRegressionModel]: ...
@property
def featureImportances(self) -> Vector: ...
class _GBTRegressorParams(_GBTParams, _TreeRegressorParams):
supportedLossTypes: List[str]
lossType: Param[str]
def __init__(self, *args: Any): ...
def getLossType(self) -> str: ...
class GBTRegressor(
_JavaRegressor[GBTRegressionModel],
_GBTRegressorParams,
JavaMLWritable,
JavaMLReadable[GBTRegressor],
):
def __init__(
self,
*,
featuresCol: str = ...,
labelCol: str = ...,
predictionCol: str = ...,
maxDepth: int = ...,
maxBins: int = ...,
minInstancesPerNode: int = ...,
minInfoGain: float = ...,
maxMemoryInMB: int = ...,
cacheNodeIds: bool = ...,
subsamplingRate: float = ...,
checkpointInterval: int = ...,
lossType: str = ...,
maxIter: int = ...,
stepSize: float = ...,
seed: Optional[int] = ...,
impurity: str = ...,
featureSubsetStrategy: str = ...,
validationTol: float = ...,
validationIndicatorCol: Optional[str] = ...,
leafCol: str = ...,
minWeightFractionPerNode: float = ...,
weightCol: Optional[str] = ...
) -> None: ...
def setParams(
self,
*,
featuresCol: str = ...,
labelCol: str = ...,
predictionCol: str = ...,
maxDepth: int = ...,
maxBins: int = ...,
minInstancesPerNode: int = ...,
minInfoGain: float = ...,
maxMemoryInMB: int = ...,
cacheNodeIds: bool = ...,
subsamplingRate: float = ...,
checkpointInterval: int = ...,
lossType: str = ...,
maxIter: int = ...,
stepSize: float = ...,
seed: Optional[int] = ...,
impuriy: str = ...,
featureSubsetStrategy: str = ...,
validationTol: float = ...,
validationIndicatorCol: Optional[str] = ...,
leafCol: str = ...,
minWeightFractionPerNode: float = ...,
weightCol: Optional[str] = ...
) -> GBTRegressor: ...
def setMaxDepth(self, value: int) -> GBTRegressor: ...
def setMaxBins(self, value: int) -> GBTRegressor: ...
def setMinInstancesPerNode(self, value: int) -> GBTRegressor: ...
def setMinInfoGain(self, value: float) -> GBTRegressor: ...
def setMaxMemoryInMB(self, value: int) -> GBTRegressor: ...
def setCacheNodeIds(self, value: bool) -> GBTRegressor: ...
def setImpurity(self, value: str) -> GBTRegressor: ...
def setLossType(self, value: str) -> GBTRegressor: ...
def setSubsamplingRate(self, value: float) -> GBTRegressor: ...
def setFeatureSubsetStrategy(self, value: str) -> GBTRegressor: ...
def setValidationIndicatorCol(self, value: str) -> GBTRegressor: ...
def setMaxIter(self, value: int) -> GBTRegressor: ...
def setCheckpointInterval(self, value: int) -> GBTRegressor: ...
def setSeed(self, value: int) -> GBTRegressor: ...
def setStepSize(self, value: float) -> GBTRegressor: ...
def setWeightCol(self, value: str) -> GBTRegressor: ...
def setMinWeightFractionPerNode(self, value: float) -> GBTRegressor: ...
class GBTRegressionModel(
_JavaRegressionModel[Vector],
_TreeEnsembleModel,
_GBTRegressorParams,
JavaMLWritable,
JavaMLReadable[GBTRegressionModel],
):
@property
def featureImportances(self) -> Vector: ...
@property
def trees(self) -> List[DecisionTreeRegressionModel]: ...
def evaluateEachIteration(self, dataset: DataFrame, loss: str) -> List[float]: ...
class _AFTSurvivalRegressionParams(
_PredictorParams,
HasMaxIter,
HasTol,
HasFitIntercept,
HasAggregationDepth,
HasBlockSize,
):
censorCol: Param[str]
quantileProbabilities: Param[List[float]]
quantilesCol: Param[str]
def __init__(self, *args: Any): ...
def getCensorCol(self) -> str: ...
def getQuantileProbabilities(self) -> List[float]: ...
def getQuantilesCol(self) -> str: ...
class AFTSurvivalRegression(
_JavaRegressor[AFTSurvivalRegressionModel],
_AFTSurvivalRegressionParams,
JavaMLWritable,
JavaMLReadable[AFTSurvivalRegression],
):
def __init__(
self,
*,
featuresCol: str = ...,
labelCol: str = ...,
predictionCol: str = ...,
fitIntercept: bool = ...,
maxIter: int = ...,
tol: float = ...,
censorCol: str = ...,
quantileProbabilities: List[float] = ...,
quantilesCol: Optional[str] = ...,
aggregationDepth: int = ...,
blockSize: int = ...
) -> None: ...
def setParams(
self,
*,
featuresCol: str = ...,
labelCol: str = ...,
predictionCol: str = ...,
fitIntercept: bool = ...,
maxIter: int = ...,
tol: float = ...,
censorCol: str = ...,
quantileProbabilities: List[float] = ...,
quantilesCol: Optional[str] = ...,
aggregationDepth: int = ...,
blockSize: int = ...
) -> AFTSurvivalRegression: ...
def setCensorCol(self, value: str) -> AFTSurvivalRegression: ...
def setQuantileProbabilities(self, value: List[float]) -> AFTSurvivalRegression: ...
def setQuantilesCol(self, value: str) -> AFTSurvivalRegression: ...
def setMaxIter(self, value: int) -> AFTSurvivalRegression: ...
def setTol(self, value: float) -> AFTSurvivalRegression: ...
def setFitIntercept(self, value: bool) -> AFTSurvivalRegression: ...
def setAggregationDepth(self, value: int) -> AFTSurvivalRegression: ...
def setBlockSize(self, value: int) -> AFTSurvivalRegression: ...
class AFTSurvivalRegressionModel(
_JavaRegressionModel[Vector],
_AFTSurvivalRegressionParams,
JavaMLWritable,
JavaMLReadable[AFTSurvivalRegressionModel],
):
def setQuantileProbabilities(
self, value: List[float]
) -> AFTSurvivalRegressionModel: ...
def setQuantilesCol(self, value: str) -> AFTSurvivalRegressionModel: ...
@property
def coefficients(self) -> Vector: ...
@property
def intercept(self) -> float: ...
@property
def scale(self) -> float: ...
def predictQuantiles(self, features: Vector) -> Vector: ...
def predict(self, features: Vector) -> float: ...
class _GeneralizedLinearRegressionParams(
_PredictorParams,
HasFitIntercept,
HasMaxIter,
HasTol,
HasRegParam,
HasWeightCol,
HasSolver,
HasAggregationDepth,
):
family: Param[str]
link: Param[str]
linkPredictionCol: Param[str]
variancePower: Param[float]
linkPower: Param[float]
solver: Param[str]
offsetCol: Param[str]
def __init__(self, *args: Any): ...
def getFamily(self) -> str: ...
def getLinkPredictionCol(self) -> str: ...
def getLink(self) -> str: ...
def getVariancePower(self) -> float: ...
def getLinkPower(self) -> float: ...
def getOffsetCol(self) -> str: ...
class GeneralizedLinearRegression(
_JavaRegressor[GeneralizedLinearRegressionModel],
_GeneralizedLinearRegressionParams,
JavaMLWritable,
JavaMLReadable[GeneralizedLinearRegression],
):
def __init__(
self,
*,
labelCol: str = ...,
featuresCol: str = ...,
predictionCol: str = ...,
family: str = ...,
link: Optional[str] = ...,
fitIntercept: bool = ...,
maxIter: int = ...,
tol: float = ...,
regParam: float = ...,
weightCol: Optional[str] = ...,
solver: str = ...,
linkPredictionCol: Optional[str] = ...,
variancePower: float = ...,
linkPower: Optional[float] = ...,
offsetCol: Optional[str] = ...,
aggregationDepth: int = ...
) -> None: ...
def setParams(
self,
*,
labelCol: str = ...,
featuresCol: str = ...,
predictionCol: str = ...,
family: str = ...,
link: Optional[str] = ...,
fitIntercept: bool = ...,
maxIter: int = ...,
tol: float = ...,
regParam: float = ...,
weightCol: Optional[str] = ...,
solver: str = ...,
linkPredictionCol: Optional[str] = ...,
variancePower: float = ...,
linkPower: Optional[float] = ...,
offsetCol: Optional[str] = ...,
aggregationDepth: int = ...
) -> GeneralizedLinearRegression: ...
def setFamily(self, value: str) -> GeneralizedLinearRegression: ...
def setLinkPredictionCol(self, value: str) -> GeneralizedLinearRegression: ...
def setLink(self, value: str) -> GeneralizedLinearRegression: ...
def setVariancePower(self, value: float) -> GeneralizedLinearRegression: ...
def setLinkPower(self, value: float) -> GeneralizedLinearRegression: ...
def setOffsetCol(self, value: str) -> GeneralizedLinearRegression: ...
def setMaxIter(self, value: int) -> GeneralizedLinearRegression: ...
def setRegParam(self, value: float) -> GeneralizedLinearRegression: ...
def setTol(self, value: float) -> GeneralizedLinearRegression: ...
def setFitIntercept(self, value: bool) -> GeneralizedLinearRegression: ...
def setWeightCol(self, value: str) -> GeneralizedLinearRegression: ...
def setSolver(self, value: str) -> GeneralizedLinearRegression: ...
def setAggregationDepth(self, value: int) -> GeneralizedLinearRegression: ...
class GeneralizedLinearRegressionModel(
_JavaRegressionModel[Vector],
_GeneralizedLinearRegressionParams,
JavaMLWritable,
JavaMLReadable[GeneralizedLinearRegressionModel],
HasTrainingSummary[GeneralizedLinearRegressionTrainingSummary],
):
def setLinkPredictionCol(self, value: str) -> GeneralizedLinearRegressionModel: ...
@property
def coefficients(self) -> Vector: ...
@property
def intercept(self) -> float: ...
@property
def summary(self) -> GeneralizedLinearRegressionTrainingSummary: ...
def evaluate(self, dataset: DataFrame) -> GeneralizedLinearRegressionSummary: ...
class GeneralizedLinearRegressionSummary(JavaWrapper):
@property
def predictions(self) -> DataFrame: ...
@property
def predictionCol(self) -> str: ...
@property
def rank(self) -> int: ...
@property
def degreesOfFreedom(self) -> int: ...
@property
def residualDegreeOfFreedom(self) -> int: ...
@property
def residualDegreeOfFreedomNull(self) -> int: ...
def residuals(self, residualsType: str = ...) -> DataFrame: ...
@property
def nullDeviance(self) -> float: ...
@property
def deviance(self) -> float: ...
@property
def dispersion(self) -> float: ...
@property
def aic(self) -> float: ...
class GeneralizedLinearRegressionTrainingSummary(GeneralizedLinearRegressionSummary):
@property
def numIterations(self) -> int: ...
@property
def solver(self) -> str: ...
@property
def coefficientStandardErrors(self) -> List[float]: ...
@property
def tValues(self) -> List[float]: ...
@property
def pValues(self) -> List[float]: ...
class _FactorizationMachinesParams(
_PredictorParams,
HasMaxIter,
HasStepSize,
HasTol,
HasSolver,
HasSeed,
HasFitIntercept,
HasRegParam,
HasWeightCol,
):
factorSize: Param[int]
fitLinear: Param[bool]
miniBatchFraction: Param[float]
initStd: Param[float]
solver: Param[str]
def __init__(self, *args: Any): ...
def getFactorSize(self): ...
def getFitLinear(self): ...
def getMiniBatchFraction(self): ...
def getInitStd(self): ...
class FMRegressor(
_JavaRegressor[FMRegressionModel],
_FactorizationMachinesParams,
JavaMLWritable,
JavaMLReadable[FMRegressor],
):
factorSize: Param[int]
fitLinear: Param[bool]
miniBatchFraction: Param[float]
initStd: Param[float]
solver: Param[str]
def __init__(
self,
featuresCol: str = ...,
labelCol: str = ...,
predictionCol: str = ...,
factorSize: int = ...,
fitIntercept: bool = ...,
fitLinear: bool = ...,
regParam: float = ...,
miniBatchFraction: float = ...,
initStd: float = ...,
maxIter: int = ...,
stepSize: float = ...,
tol: float = ...,
solver: str = ...,
seed: Optional[int] = ...,
) -> None: ...
def setParams(
self,
featuresCol: str = ...,
labelCol: str = ...,
predictionCol: str = ...,
factorSize: int = ...,
fitIntercept: bool = ...,
fitLinear: bool = ...,
regParam: float = ...,
miniBatchFraction: float = ...,
initStd: float = ...,
maxIter: int = ...,
stepSize: float = ...,
tol: float = ...,
solver: str = ...,
seed: Optional[int] = ...,
) -> FMRegressor: ...
def setFactorSize(self, value: int) -> FMRegressor: ...
def setFitLinear(self, value: bool) -> FMRegressor: ...
def setMiniBatchFraction(self, value: float) -> FMRegressor: ...
def setInitStd(self, value: float) -> FMRegressor: ...
def setMaxIter(self, value: int) -> FMRegressor: ...
def setStepSize(self, value: float) -> FMRegressor: ...
def setTol(self, value: float) -> FMRegressor: ...
def setSolver(self, value: str) -> FMRegressor: ...
def setSeed(self, value: int) -> FMRegressor: ...
def setFitIntercept(self, value: bool) -> FMRegressor: ...
def setRegParam(self, value: float) -> FMRegressor: ...
class FMRegressionModel(
_JavaRegressionModel,
_FactorizationMachinesParams,
JavaMLWritable,
JavaMLReadable[FMRegressionModel],
):
@property
def intercept(self) -> float: ...
@property
def linear(self) -> Vector: ...
@property
def factors(self) -> Matrix: ...