
CUSUM ARLName:
This command assumes the following parameters have been defined:
The cusum arl is defined relative to DELTA. DELTA is the difference between the target value of the process and the true value of the process. DELTA is usually defined to be a sequence of values. For example,
where <delta> is a number, parameter, or variable that contains the delta values; <y> is a parameter or variable (depending on <delta>) where the cusum arl is stored; and where the <SUBSET/EXCEPT/FOR qualification> is optional. This syntax is used for a 2sided cusum chart.
where <delta> is a number, parameter, or variable that contains the delta values; <y> is a parameter or variable (depending on <delta>) where the cusum arl is stored; and where the <SUBSET/EXCEPT/FOR qualification> is optional. This syntax is used for a 1sided cusum chart.
LET Y = ONESIDED CUSUM ARL DELTA
Enter the following commands for details on how to use these macros:
LIST ARL_C.DP LIST ARL_P.DP LIST OC_XBAR.DP LIST OC_C.DP LIST OC_P.DP
LET H = 5 LET S0 = 0 LET DELTA = SEQUENCE 0 0.01 1.0 LET Y = CUSUM ARL DELTA Y1LABEL AVERAGE RUN LENGTH X1LABEL DELTA PLOT Y DELTA
Date created: 6/5/2001 