JMP17 has new function called New Formula Column. It would be nice if it were to return the references to the newly created columns in a list, in similar manner as << New Column does for single column. This would make using this function easier
Names Default To Here(1);
dt = Open("$SAMPLE_DATA/Big Class.jmp");
new_col = dt << New Column("Log2[height]", Numeric, Continuous, Formula(
Log(:height, 2)
));
new_cols = dt << New Formula Column(Operation("Log 2"), Columns(:height, :weight));
Show(new_col, new_cols);