common

Type Members

1. class ArrayToTensor[T] extends Preprocessing[Seq[AnyVal], Tensor[T]]

   a Preprocessing that converts an Array[Double] or Array[Float] to a Tensor.

2. class BigDLAdapter[A, B] extends Preprocessing[A, B]

   Convert a BigDL Transformer to a Preprocessing

3. class ChainedPreprocessing[A, B, C] extends Preprocessing[A, C]

   chains two Preprocessing together.

4. class FeatureLabelPreprocessing[F, L, T] extends Preprocessing[(F, Option[L]), Sample[T]]

   construct a Preprocessing that convert (Feature, Label) tuple to a Sample.

5. class MLlibVectorToTensor[T] extends Preprocessing[Vector, Tensor[T]]

   a Preprocessing that converts MLlib Vector to a Tensor.

6. trait Preprocessing[A, B] extends Transformer[A, B]

   Preprocessing defines data transform action during feature preprocessing.

7. class ScalarToTensor[T] extends Preprocessing[AnyVal, Tensor[T]]

   converts numbers to Tensors.

8. class SeqToTensor[T] extends Preprocessing[Any, Tensor[T]]

   a Preprocessing that converts Float, Double, Array[Float], Array[Double] or MLlib Vector to a Tensor.

9. class TensorToSample[T] extends Preprocessing[Tensor[T], Sample[T]]

   a Preprocessing that converts Tensor to Sample.

10. class ToTuple extends Preprocessing[Any, (Any, Option[Any])]

11. class TupleToFeatureAdapter[F, L, T] extends Preprocessing[(F, Option[L]), Sample[T]]