@Internal public class FieldsFromTuple extends Object implements Extractor<Tuple,double[]>
Constructor and Description |
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FieldsFromTuple(int... indexes)
Extracts one or more fields of the type Double from a tuple and puts
them into a new double[] (in the specified order).
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Modifier and Type | Method and Description |
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double[] |
extract(Tuple in)
Extracts/Converts the given input to an object of the output type.
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