the code before splicing is like this:
c.eval("capture.output(y, file = \"mile.xml\")");
spliced code:
c.eval("capture.output(y, file = \""+dataContent+".xml\")");
but this kind of stitching means something is wrong after running. I hope someone will point out the mistake.
would like to provide an example of mini-reproducible and related error messages.
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