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nbrofslides
2002 Nov 13
0
How call method of root "class" directly?
...mple explaing my question. Everything relates to S3/UseMethod
classes and methods. I have an object x of class MicroarrayMatrix, which
inherits from class Matrix. The "core" object of x is a simple matrix.
In other words, I basically have
x <- matrix(logratios, ncol=nbrOfSpots, nrow=nbrOfSlides)
class(x) <- c("MicroarrayMatrix", "Matrix")
Both these classes implement their own version of the "["() method. The
"["() method of MicroarrayMatrix will return (spot, slide) values if
called with two indices. Example:
x[spots, slides]
This is e...