How can I overload the "[" and "[<-" operators using S3 classes?
Something like '['.{class} did not work or at least I do not know how to define
it properly.
For S4 it is straightforward:
setMethod("[", signature(x = "myClass", i = "numeric"),
function (x, i, j, ..., drop){
... some operations
})
How to do the same for S3?
TIA!
Mark
–––––––––––––––––––––––––––––––––––––––
Mark Heckmann
Dipl. Wirt.-Ing. cand. Psych.
Vorstraße 93 B01
28359 Bremen
Blog: www.markheckmann.de
R-Blog: http://ryouready.wordpress.com
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