Defining Variables for Multiple Stream X-Bar and S Chart

Select Multiple Stream X-Bar and S Chart from the Multivariate Quality Control Charts Startup Panel to display the Defining Variables for Multiple Stream X and S Chart dialog box, which contains three tabs: Quick, Sets, and Labels, Causes, and Actions.

Element Name	Description
OK	Click the OK button to produce the chart. If you have not completed all selections necessary to create the charts, a message will be displayed and/or you will be prompted to select the variables to define the chart.
Cancel	Click the Cancel button to close the dialog box without performing an analysis and return to the Multivariate Control Charts Startup Panel.
Options	Click the Options button to display the Options menu.
Select Cases	Click the Select Cases button to display the Analysis/Graph Case Selection Conditions dialog box, which is used to create conditions for which cases will be included (or excluded) in the current analysis. More information is available in the Case Selection Conditions Overview, Case Selection Conditions Syntax Summary, and Case Selection Conditions dialog box description.
W	Click the W (Weight) button to display the Analysis/Graph Case Weights dialog box, which is used to adjust the contribution of individual cases to the outcome of the current analysis by "weighting" those cases in proportion to the values of a selected variable. In the STATISTICA Multivariate Quality Control module, case weights are interpreted as integer case multipliers, e.g., a case with a case weight equal to 2 will be processed twice, a case with weight 3 will be processed three times, and so on. Fractional case weights are not supported.