Product Features
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Statistical Functions
XMR Chart
3 min
the xmr chart processor calculates and establishes a central line which remains constant xmr chart overview once the window is filled with values, a central line is calculated which remains constant moving forward other fields that are calculated once window is filled are moving ranges difference of successive values average moving range average of the moving ranges process limit multiplier is used to calculate the upper and lower process limits upper and lower natural process limit calculated by taking the product of process limit multiplier and average moving range, and adding/subtracting it to the central line in some cases, the central line is adjusted here are the cases if current value is outside the process limits, multiple times in a row if the multiple values in a row are closer to either limits, than they are to the central line the timer interval parameter is useful if the connected input tag is currently not polling, but you still want this kpi to publish a value every few seconds, defined by the aforementioned timer if you know your input is going to publish at the expected interval, it is better to disable this timer by entering 0 in this field xmr chart parameters true 182 unhandled content type unhandled content type unhandled content type unhandled content type unhandled content type unhandled content type unhandled content type unhandled content type note when creating an analytics flow with xmr chart processor, refer the docid\ myhahjgkusa9bwngwvrj0 guide for more details