public final class Binarizer extends Transformer
Modifier and Type | Method and Description |
---|---|
double |
getThreshold() |
Binarizer |
setInputCol(String value) |
Binarizer |
setOutputCol(String value) |
Binarizer |
setThreshold(double value) |
DoubleParam |
threshold()
Param for threshold used to binarize continuous features.
|
DataFrame |
transform(DataFrame dataset)
Transforms the input dataset.
|
StructType |
transformSchema(StructType schema)
:: DeveloperApi ::
|
String |
uid() |
copy, transform, transform, transform
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
clear, copyValues, defaultParamMap, explainParam, explainParams, extractParamMap, extractParamMap, get, getDefault, getOrDefault, getParam, hasDefault, hasParam, isDefined, isSet, paramMap, params, set, set, set, setDefault, setDefault, setDefault, shouldOwn, validateParams
initializeIfNecessary, initializeLogging, isTraceEnabled, log_, log, logDebug, logDebug, logError, logError, logInfo, logInfo, logName, logTrace, logTrace, logWarning, logWarning
public String uid()
public DoubleParam threshold()
public double getThreshold()
public Binarizer setThreshold(double value)
public Binarizer setInputCol(String value)
public Binarizer setOutputCol(String value)
public DataFrame transform(DataFrame dataset)
Transformer
transform
in class Transformer
dataset
- (undocumented)public StructType transformSchema(StructType schema)
PipelineStage
Derives the output schema from the input schema.
transformSchema
in class PipelineStage
schema
- (undocumented)