Selecting specific columns and concatenating
Hi All,
Right now, I open a bunch of data tables and put it in a list called datalist.
For(i = 2 ,i <= N Items(datalist) , i++,
fdt = datalist[1];
fdt<< Concatenate(Data Table(datalist[i]),append to first table(1));
close(Data Table(datalist[i]),nosave);
);
fdt << set name( "Final_Table");
This concatenates everything and it takes a lot of time when I try to concatenate 100's of tables to...