dt = Open( "$SAMPLE_DATA/Big Class.jmp" );
df = dt << Data Filter(
	Add Filter(
		Columns( :age, :sex, :height, :weight ),
		Where( :sex == "F" ),
		Where( :height >= 55 & :height <= 65 )
	),
	Mode( Select )
);
Wait( 1 ); // for demonstration purposes
fav1 = df << Add Favorites( "Female Average Ht" );
dtf<<Display(col, <Size(x, y)>, "Blocks Display"|"List Display"|"Single Category Display"|"Checkbox Display")
dt = Open( "$SAMPLE_DATA/Big Class.jmp" );
df = dt << Data Filter(
     Add Filter( Columns( :age, :sex ), Where( :age == 12 ) )
);
 
txt = df << Get Script;
Show( txt );
dist = Distribution( Automatic Recalc( 1 ), Continuous Distribution( Column( :POP ) ) );
filter = dist << Local Data Filter( Add Filter( Columns( :Region ) ) );
f = Function( {a}, Print( a ) );
rs = filter << Make Filter Change Handler( f );

Help created on 10/11/2018