merge.data.frame {Epi} | R Documentation |
Merge two data frames, or a data frame with a Lexis
object.
## S3 method for class 'data.frame': merge(x, y, ...)
x, y |
data frames, or objects to be coerced into one |
... |
optional arguments for the merge method |
This version of merge.default
masks the one in the base
.
It ensures that, if either x
or y
is a Lexis
object, then merge.Lexis
is called.
A merged Lexis
object or data frame.
Martyn Plummer