groupVecClasses | R Documentation |
groupVec
Class Data Access
Accesses or replacees the column classes vector of a groupVec
object.
groupVecClasses(object)
object |
the object to access. |
This function returns the classes
slot of object
.
It can also be used on the left side of an assignment to replace the classes
slot with a new value. In that case, the data in the object columns
are coerced to the new classes. Also, replacement of the
classes with a vector of a different length causes
the names
and columns
slots of object
to be extended or truncated to the new length.
returns a vector of classes of object
data.
groupVecColumn
, groupVecNames
, groupVecData
, groupVec
class.
obj <- new("groupVec")
groupVecClasses(obj) <- c("numeric", "character")
groupVecClasses(obj)
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