Output Data Sets |
You can save multivariate control chart statistics, control limits, and related information by specifying the OUTTABLE= option in an SPECHART or TSQUARECHART statement. An OUTTABLE= data set contains the variables listed in Table 11.3.
Variable |
Description |
---|---|
_ALPHA_ |
Probability () of exceeding control limits |
_EXLIM_ |
Control limit exceeded |
_LCL_ |
Lower control limit |
_MEDIAN_ |
Center line |
_SPE_ |
Squared prediction error (SPE) statistic (SPECHART only) |
time |
Values of the variable specified with the TIME statement |
_TSQUARE_ |
statistic (TSQUARECHART only) |
_UCL_ |
Upper control limit |
Note: This procedure is experimental.