Closed usr110 closed 3 years ago
Error in { : task 1 failed - "j (the 2nd argument inside [...]) is a single symbol but column name 'calc_scen_index' is not found. Perhaps you intended DT[, ..calc_scen_index]. This difference to data.frame is deliberate and explained in FAQ 1.1."
Error in { : task 1 failed - "j (the 2nd argument inside [...]) is a single symbol but column name 'calc_scen_index' is not found. Perhaps you intended DT[, ..calc_scen_index]. This difference to data.frame is deliberate and explained in FAQ 1.1."