Combine columns which contain specific substring in their name
Hi, I am trying to combine only the columns in Data table "dtPatList" which contain the substring "INIT" in their name, but it doesn't work.I understand that the problem related to the parameter I bolded below. could someone advise for the right way? Thanks!! // get the dt cols namesnc = ncols(dtPatList); // get the dt cols namescol_list = dtPatList << get column names(string);for (i = nitems(col...