[R] How to make a deep copy of a list?
gpetr|@ @end|ng |rom u@rk@edu
Sat Nov 12 21:04:57 CET 2022
Does anybody know how to obtain a deep copy of a list?
The context is the following. I am passing a list to a function which, in turn, passes it to compiled C code via .Call. The problem is that the C code modifies elements of the list so that, after the R function returns, I end up with a modified version of the list argument. I believe passing to the function a deep copy of the list argument would solve my problem.
Thank you in advance for the help!
Professor and Director of Statistics
Department of Mathematical Sciences
University of Arkansas
Fayetteville, AR 72701
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