# Package org.apache.sysds.runtime.transform.decode

- Class Summary
  Class | Description
  --- | ---
  Decoder | Base class for all transform decoders providing both a row and block interface for decoding matrices to frames.
  DecoderComposite | Simple composite decoder that applies a list of decoders in specified order.
  DecoderDummycode | Simple atomic decoder for dummycoded columns.
  DecoderFactory |
  DecoderPassThrough | Simple atomic decoder for passing through numeric columns to the output.
  DecoderRecode | Simple atomic decoder for recoded columns.

- Enum Summary
  Enum | Description
  --- | ---
  DecoderFactory.DecoderType |

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