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Need help with custom models

When using pyspark node to build custom models, how can I push the metrics and any other information I want to print and display on screen to the UI.

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Jun 01, 2023

Hey Chris, It can be done as shown below in the pyspark node. The code pushes the R2 metric to the Sparkflows UI

r2 = 95.2

workflowContext.outStr(3,"R2:"+str(r2),"names")