dyn.load (PR#9364)
In OS X you cannot "unload" dynamically linked code. This is a known "feature" of OS X :( This is not an R bug. stefano
On 15/nov/06, at 15:27, tuke at senet.com.au wrote:
Full_Name: Jonathan Tuke
Version: 2.4.0
OS: Mac OS X 10.4.8
Submission from: (NULL) (203.173.46.189)
I am writing C code to implement in R. I am using R CMD SHLIB and then
dyn.load("file.so"). The function I then call with .C("function").
Since I
installed the latest R version, I have found that if I alter my C
code and
recompile, then use dyn.load("file.so"), the function in R is not
updated but
remains as the previous code. I have tried dyn.unload, but when I
use dyn.load()
the initially loaded code is used. The only way to load the updated
c code is to
quit R and then reopen.
Thanks,
Jono
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