org.apache.flink.ml.preprocessing
Chains a Transformer with a Predictor to form a ChainedPredictor.
Chains a Transformer with a Predictor to form a ChainedPredictor.
Chains two Transformer to form a ChainedTransformer.
Chains two Transformer to form a ChainedTransformer.
Type of the Transformer
Right side transformer of the resulting pipeline
Fits the estimator to the given input data.
Fits the estimator to the given input data. The fitting logic is contained in the FitOperation. The computed state will be stored in the implementing class.
Type of the training data
Training data
Additional parameters for the FitOperation
FitOperation which encapsulates the algorithm logic
Sets the maximum for the range of the transformed data
Sets the maximum for the range of the transformed data
the user-specified maximum value.
the MinMaxScaler instance with its minimum value set to the user-specified value.
Sets the minimum for the range of the transformed data
Sets the minimum for the range of the transformed data
the user-specified minimum value.
the MinMaxScaler instance with its minimum value set to the user-specified value.
Transform operation which transforms an input DataSet of type I into an output DataSet of type O.
Transform operation which transforms an input DataSet of type I into an output DataSet of type O. The actual transform operation is implemented within the TransformDataSetOperation.
Input data type
Output data type
Input DataSet of type I
Additional parameters for the TransformDataSetOperation
TransformDataSetOperation which encapsulates the algorithm's logic
Scales observations, so that all features are in a user-specified range. By default for MinMaxScaler transformer range = [0,1].
This transformer takes a subtype of Vector of values and maps it to a scaled subtype of Vector such that each feature lies between a user-specified range.
This transformer can be prepended to all Transformer and org.apache.flink.ml.pipeline.Predictor implementations which expect as input a subtype of Vector or a LabeledVector.
Parameters
- Min: The minimum value of the range of the transformed data set; by default equal to 0 - Max: The maximum value of the range of the transformed data set; by default equal to 1