//! /* This script requires JMP® to run. Download a 30-day free trial from jmp.com/trial */ Names Default To Here( 1 ); Open( "$SAMPLE_DATA/Time Series/Steel Shipments.jmp" ); Time Series( Y( :Steel Shipments ), Winters Method( 12, Custom( Level( Bounded( 0, 1 ) ), Trend( Bounded( 0, 1 ) ), Seasonal( Bounded( 0, 1 ) ) ) ) );