Terry,
NEWS: CHANGES IN R 4.0.0 NEW FEATURES
\item S3 method lookup now by default skips the elements of the
search path between the global and base environments.
If you use attach(), S3 methods are hence no longer dispatched to (because it
is between global and base) unless you regi
This change in R-devel just bit me. Under the newest release, if I attach()
another
.RData directory, the methods are not detected.
Was it intentional? Running in Linux. Here is a script of an example that
works fine
under 3.6.2. but fails in R-devel.
tmt% mkdir temp1
tmt% cd temp1
tmt%
