Serializable
, org.apache.spark.internal.Logging
, MaxAbsScalerParams
, Params
, HasInputCol
, HasOutputCol
, Identifiable
, MLWritable
org.apache.spark.internal.Logging.LogStringContext, org.apache.spark.internal.Logging.SparkShellLoggingFilter
Creates a copy of this instance with the same UID and some extra params.
Param for input column name.
Param for output column name.
Transforms the input dataset.
Check transform validity and derive the output schema from the input schema.
An immutable unique ID for the object and its derivatives.
Returns an MLWriter
instance for this ML instance.
initializeForcefully, initializeLogIfNecessary, initializeLogIfNecessary, initializeLogIfNecessary$default$2, isTraceEnabled, log, logDebug, logDebug, logDebug, logDebug, logError, logError, logError, logError, logInfo, logInfo, logInfo, logInfo, logName, LogStringContext, logTrace, logTrace, logTrace, logTrace, logWarning, logWarning, logWarning, logWarning, org$apache$spark$internal$Logging$$log_, org$apache$spark$internal$Logging$$log__$eq, withLogContext
Methods inherited from interface org.apache.spark.ml.util.MLWritablesave
Methods inherited from interface org.apache.spark.ml.param.Paramsclear, copyValues, defaultCopy, defaultParamMap, explainParam, explainParams, extractParamMap, extractParamMap, get, getDefault, getOrDefault, getParam, hasDefault, hasParam, isDefined, isSet, onParamChange, paramMap, params, set, set, set, setDefault, setDefault, shouldOwn
Param for output column name.
outputCol
in interface HasOutputCol
Param for input column name.
inputCol
in interface HasInputCol
An immutable unique ID for the object and its derivatives.
uid
in interface Identifiable
Transforms the input dataset.
transform
in class Transformer
dataset
- (undocumented)
Check transform validity and derive the output schema from the input schema.
We check validity for interactions between parameters during transformSchema
and raise an exception if any parameter value is invalid. Parameter value checks which do not depend on other parameters are handled by Param.validate()
.
Typical implementation should first conduct verification on schema change and parameter validity, including complex parameter interaction checks.
transformSchema
in class PipelineStage
schema
- (undocumented)
Params
Creates a copy of this instance with the same UID and some extra params. Subclasses should implement this method and set the return type properly. See defaultCopy()
.
copy
in interface Params
copy
in class Model<MaxAbsScalerModel>
extra
- (undocumented)
Returns an MLWriter
instance for this ML instance.
write
in interface MLWritable
toString
in interface Identifiable
toString
in class Object
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