These analytic functions were enhanced in this release:
- TD_ANOVA, TD_ZTest, and TD_FTest functions support alternate input table format (group-value), in addition to the already supported column-wise format.
- TD_ScaleFit and TD_ScaleTransform functions accept input data in sparse format, in addition to the already supported dense format. You can perform scaling on input dataset which is present in sparse format and perform scaling on greater number of attributes.
See Teradata Vantage™ - Analytics Database Analytic Functions.