...
- The last tuple wasn't an anomaly, but the current tuple is an anomaly
- The value of the last tuple was too low, but the value of the current tuple is too high
- The value of the last tuple was too high, but the value of the current tuple is too low
- The distance from the normal value-area to the value of the current tuple raised in comparison to the last (also anomal) tuple at least by the value-area of the normal area (6 in the example).
Parameters
minValue The minimal value which is still allowed.
- maxValue The maximum allowed value.
- nameOfParameter Name of the attribute which should be analysed
- sendAllAnomalies If true, all tuples which have the wrong value will be send further. If false, only tuples which show a changing situation will be send further.
- predicate Additional predicate that needs to be true to send the anomaly. You need to deactivate 'sendAllAnomalies'.
Example
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#PARSER PQL #RUNQUERY valueAreaAnalysis = VALUEANOMALYDETECTION({ maxvalue = 3.0, minvalue = -3.0, sendallanomalies = 'false', nameofparameter = 'temp' }, System.manual ) |