On further testing, I only see warning messages with getSymbol() running
RStudio, but not when running the RGUI interface shipped
with R.
So maybe it's an RStudio issue?
Clarification:
options(warn = 0) # is the default, shows warnings, if any
options(warn = -1) # turns off warnings (use as workaround for RStudio)
--dae
XP, Win7
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