na.action {stats} | R Documentation |
na.action
is a generic function, and na.action.default
its
default method.
na.action(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
NA
s 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
, also for na.exclude
, na.pass
.
na.action(c(1, NA))