Hitachi Vantara Pentaho Community Wiki
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  • Data Transform BI Components
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A collection of components for the BI platform that do inline data transformations:

  • Histogram: Create a histogram dataset from the input dataset
  • Thresholding: Add a new column to a dataset using thresholds that define categories. The new column could contain numbers (catagory index), strings (category name, RGB color etc), or a calculated number or string (e.g. a continuous RGB value)
  • Top X: Truncate a data set to include only the top n rows, or top n % of the data and allow the remained of the rows to be ignore or aggregated.
  • Libformula or R:
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