| na.action {base} | R Documentation |
na.action is a generic function, and na.action.default its
default method.
na.action(object, ...) na.action.default(object, ...)
object |
any object whose NA action is given. |
... |
further arguments special methods could require. |
The ``NA action'' which should be applied to object whenever
NAs are not desired.
Chambers, J. M. and Hastie, T. J. (1992) Statistical Models in S. Wadsworth & Brooks/Cole.
options("na.action"), na.omit,
na.fail
na.action(c(1, NA))