To merge multple input data sources into one large combined data set for streamlined data processing and summara statstcs

To shrink the data stream ba grouping several nodes into one node so that streams are neater and more manageable

To summarize data outliers, extremes, and missing values within the data set and ofers tools for handling these values

To evaluate the abilita of models to generate accurate predictons and perform comparisons between predicted values and actual values for models