| Function | Description |
|---|---|
| ScaleMap | Takes data set and outputs its statistical information (assembled at vworker level). |
| Scale | Takes ScaleMap output and outputs scaled (normalized) values for input data set. You can use Scale output as input to distance-based analysis functions, such as KMeans. |
| ScaleSummary | Takes ScaleMap output and outputs global statistical information for the entire input data set. |
| ScaleByPartition | Scales sequences in each partition independently, using same formula as Scale. |