Control Charts

More examples for this topic using the sample data files provided with JMP

Build a rare event T control chart in the Control Chart Builder platform using Weibull limits for subgrouped data analysis.

// Open data table
dt = Open("$Sample_Data/Quality Control/Fan Burnout.jmp");
// Control Chart Builder T Chart
Control Chart Builder(
    Class( "Rare Event" ),
    Variables(
        Subgroup( :Burnout ),
        Y( :Hours between Burnouts )
    ),
    Chart(
        Points( Statistic( "Count" ) ),
        Limits( Sigma( "Weibull" ) )
    )
);