I wrote the following R code
rOut <- d
and tried to execute the R snippet. I get the following error:
ERROR R Snippet 0:31 Execute failed: Failed to retrieve rOut from R:
attempt to access org.rosuda.REngine.REXPNull as String
Could you please help. Thanks, Shari
Hi there @hello_knime -
I would recommend using KNIME’s R Snippet node as opposed to the community version of the node.
I used the following code and was able to get a valid result:
knime.out <- d
Thank you very much ScottF. It works!
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