Launch a Weighted Moving Average Chart Platform

Launch the UWMA and EWMA platforms from the Analyze > Quality and Process > Control Chart menu. The launch windows for each platform are similar to each other and to the launch windows used for other control charts in JMP. The specific controls vary depending on which type of chart you select. Initially, the window shows the following types of information:

• Process information, for measurement variable selection

• Limits specifications

• Specified statistics

Figure 9.4 UWMA Control Chart Launch Window 

For more information about the options in the Select Columns red triangle menu, see Column Filter Menu in Using JMP.

The launch windows for the UWMA and EWMA platforms contain the following chart-specific options:

Moving Average Span

(Available only for UWMA charts.) Specifies the value for the moving average span in a UWMA chart. See Control Limits for UWMA Charts.

Weight

(Available only for EWMA charts.) Specifies the value of the weight parameter in an EWMA chart. See Control Limits for EWMA Charts.