[Rd] initialization of S4 classes/methods
A.J. Rossini
rossini at blindglobe.net
Mon Oct 27 19:47:15 MET 2003
I'm seeing weird issues in methods initialization, i.e. loading
marrayClasses loads Biobase, and when explicitly done, as in
library(Biobase)
library(marrayClasses)
is fine, but when Biobase is loaded via a require statement in
marrayClasses' .First.Lib, I end up with:
Warning message: In the method signature for function "coerce", class
"exprSet" has no current definition in: matchSignature(signature,
fdef, where)
and based on the "band-aid" working above, suggests an initialization
or evaluation timing problem.
(and exprSet is defined in the Biobase package).
best,
-tony
--
rossini at u.washington.edu http://www.analytics.washington.edu/
Biomedical and Health Informatics University of Washington
Biostatistics, SCHARP/HVTN Fred Hutchinson Cancer Research Center
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