Skip to Main Content
Spotfire Ideas Portal
Status Future Consideration
Created by Guest
Created on Nov 28, 2017

Use sigma from input data to calculate runs rules in QC analysis module

At present, the sigma used for evaluating the runs rules violations is always calculated using the input measurement data. It is possible for the user to define the sigma to use for all other calculations (ie. http://documentation.statsoft.com/STATISTICAHelp.aspx?path=QCC/QCCharts/Dialogs/DefiningSetsSpecificationsforChartsfromVariables), but this does not affect the runs rules evaluation (and it should).

  • Attach files
  • Guest
    Reply
    |
    Mar 28, 2018

    I think this is how runs rules use sigma in 13.4