No NULL Value Replacement
call td_analyze ( 'vartran', 'database = val_source; tablename = customer; sigmoid = {sigmoidstyle (logit), columns (cust_id, age, income)} {sigmoidstyle (modifiedlogit), columns (cust_id/cid2, age/age2, income/inc2)} {sigmoidstyle (tanh), columns (cust_id/cid3, age/age3, income/inc3)};' );
NULL Value Replacement
keycolumns is required.
call td_analyze ( 'vartran', 'database = val_source; tablename = customer; keycolumns = cust_id; sigmoid = sigmoidstyle (logit), nullstyle (literal, 0), columns (age, income);' );