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Hi I recently integrated Revolution R entreprise to Knime (R nodes). I wanted to know if there is a way to convert RxXdfData class into a data.frame for Knime node processing (R snippets handle just data.frame objects). Thanks in advance

Ismail Akrim
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According to this answer, you are looking for the rxXdfToDataFrame or the rxDataStep functions to convert to data.frame.

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Gábor Bakos
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  • Thanks a lot, I'll look for it on the revoR doc. – Ismail Akrim Mar 11 '16 at 11:25
  • It works, thanks for the fast response. for further knoledge : while working with large data files with more than 3e+06 rows, change the value of maxRowsByCols = – Ismail Akrim Mar 11 '16 at 11:28
  • @IsmailAkrim set maxRowsByCols to NULL to remove the size check; or you can also use [`rxReadXdf`](http://www.rdocumentation.org/packages/RevoScaleR/functions/rxReadXdf). – Hong Ooi Mar 11 '16 at 12:37