Say I have a list of list of data.tables l <- list( data.table(a=rnorm(3), b=rnorm(3)) , data.table(c=rnorm(12), d=rnorm(12)) ) ll <- list() ll[[1]] <- l ll[[2]] <- l
Is there a smart use of rbindlist or use in conjusction with *apply/foreach that can efficiently bind this list of list to a list of data.table element by element (here we would get a list of 2 data.table with resp. 2columns, 6 rows and 2 columns 24 rows) -- View this message in context: http://r.789695.n4.nabble.com/rbind-lists-of-list-of-data-table-tp4710977.html Sent from the datatable-help mailing list archive at Nabble.com. _______________________________________________ datatable-help mailing list [email protected] https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/datatable-help
