Select a subset
# S4 method for expressionset
[(x, i, j, ..., drop = TRUE)# S4 method for expressionset
[[(x, i, j, ..., exact = TRUE)
# S4 method for confrontation
[(x, i, j, ..., drop = TRUE)
An R object
an index (numeric, boolean, character)
not implemented
Arguments to be passed to other methods
not implemented
Not implemented
An new object, of the same class as x subsetted according to i.
The options attribute will be cloned
Other confrontation-methods: as.data.frame,confrontation-method,
confrontation-class,
confront, errors,
length,expressionset-method,
values