| Package | Description | 
|---|---|
| org.apache.sysds.runtime.instructions.fed | |
| org.apache.sysds.runtime.instructions.spark | |
| org.apache.sysds.runtime.transform.decode | 
| Constructor and Description | 
|---|
| DecodeMatrix(long input,
            long outputID,
            FrameBlock meta,
            Decoder decoder) | 
| Constructor and Description | 
|---|
| RDDTransformDecodeFunction(Decoder decoder,
                          int blen) | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | DecoderCompositeSimple composite decoder that applies a list of decoders
 in specified order. | 
| class  | DecoderDummycodeSimple atomic decoder for dummycoded columns. | 
| class  | DecoderPassThroughSimple atomic decoder for passing through numeric columns to the output. | 
| class  | DecoderRecodeSimple atomic decoder for recoded columns. | 
| Modifier and Type | Method and Description | 
|---|---|
| static Decoder | DecoderFactory. createDecoder(String spec,
             String[] colnames,
             Types.ValueType[] schema,
             FrameBlock meta) | 
| static Decoder | DecoderFactory. createDecoder(String spec,
             String[] colnames,
             Types.ValueType[] schema,
             FrameBlock meta,
             int clen) | 
| static Decoder | DecoderFactory. createDecoder(String spec,
             String[] colnames,
             Types.ValueType[] schema,
             FrameBlock meta,
             int minCol,
             int maxCol) | 
| static Decoder | DecoderFactory. createDecoder(String spec,
             String[] colnames,
             Types.ValueType[] schema,
             FrameBlock meta,
             int clen,
             int minCol,
             int maxCol) | 
| static Decoder | DecoderFactory. createInstance(int type) | 
| Decoder | Decoder. subRangeDecoder(int colStart,
               int colEnd,
               int dummycodedOffset)Returns a new Decoder that only handles a sub range of columns. | 
| Decoder | DecoderComposite. subRangeDecoder(int colStart,
               int colEnd,
               int dummycodedOffset) | 
| Decoder | DecoderPassThrough. subRangeDecoder(int colStart,
               int colEnd,
               int dummycodedOffset) | 
| Decoder | DecoderDummycode. subRangeDecoder(int colStart,
               int colEnd,
               int dummycodedOffset) | 
| Decoder | DecoderRecode. subRangeDecoder(int colStart,
               int colEnd,
               int dummycodedOffset) | 
| Modifier and Type | Method and Description | 
|---|---|
| static int | DecoderFactory. getDecoderType(Decoder decoder) | 
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