Use gdb (or lldb under clang) to debug C code, perhaps as outlined here
How to view call stack of C code called via .Call() in R
문제
Basically it's all in the title. I'm calling C code from R via .Call(). The C code is throwing an error, but using traceback() or options(error=recover), the .Call() function is the farthest I can drill down to. Is there a way to view the C call stack when an error is thrown in the C code?
해결책
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