I have a column group for which I want to change the format. I know how to do this for a given column as below
Names Default To Here (1);
dt = Open ("myTable.jmp");
//Show( dt:myCol << get format );
dt:myCol<< Format( "Fixed Dec", 10, 2 );
//Show( dt:myCol<< get format );How to do this for column group in JSL?