attributes {base} | R Documentation |
This function provides access to an object's attribute list. The simple form above returns the an object's attribute list. The assignment form makes the list on the right-hand side of the assignment, the object's attribute list.
attributes(obj) attributes(obj) <- list
attr
.
x <- cbind(a=1:3, pi=pi) # simple matrix w/ dimnames attributes(x) # strip an objects attributes: attributes(x) <- NULL x # now just a vector of length 6