datatable.g¶
Secondary Namespace
object.
The function of this object is that during the evaluation of a
DT[..., join(X)]
call, the variable
g
represents the columns of the joined frame X
. In SQL
this would have been equivalent to ... JOIN tableX AS g ...
.
The content on this page is licensed under the Creative Commons Attribution 4.0 License
(CC BY 4.0) ,
and code samples are licensed under the MIT License.