Hi,
An error occurred while executing a R to PMML node after a R Learning node. The message is:
*ERROR R To PMML 0:243 Execute failed: Error in R code: * Error: subscript out of bounds Error: object ‘knime.model.pmml’ not found
I think it depends on the data since I have used the same connection other times without problems. For this take a look at the attached workflow.
Best,
Alfredo
Hi, @mlauber71,
as I explained earlier, the problem depends on the data that you can find in the workflow, a Knime table…
There is no specific reason for the additional path, but the problem does not concern this node…
OK - I would suggest to use the syntax as workflow relative since my subfolder could be at another location. I renamed the variables with _ instead of blanks and brackets and now it seems to work. Always better not to use too fancy names.
And for the record: this is a thing about the R pmml package and not strictly speaking a KNIME issue