When I'm writting a function that creates new dataframes from previously existing ones, how is using "<<-" different from using "<-" or "="?
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https://stat.ethz.ch/R-manual/R-devel/library/base/html/assignOps.html – Dennis Jun 08 '19 at 03:22
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There is *a lot* of very useful information in the linked post. Please take a look. – Maurits Evers Jun 08 '19 at 03:23
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Also relevant: [How do you use “<<-” (scoping assignment) in R?](https://stackoverflow.com/questions/2628621/how-do-you-use-scoping-assignment-in-r) – Maurits Evers Jun 08 '19 at 03:24