Area Under the Curve
Area under the curve is a mathematical function mostly used to aggregate or calculate a magnitude of a Signal or Waveform.
For a given X and Y coordinates the AUC is calculated in two steps:
1. First, for every set of two consecutive points a trapezoid area is calculated
https://www.extendoffice.com/documents/excel/5898-excel-calculate-area-under-plotted-curve.html
2. Next, the calculated area is summed to get the AUC
https://www.extendoffice.com/documents/excel/5898-excel-calculate-area-under-plotted-curve.html
XMPro provides a convenient Function that can be used to achieve this easily in a Data Stream. Details for an example and its configuration can be found in the How to Use section.

Pre-requisites

Due to the nature of AUC calculation, it is only possible to calculate AUC for a batch or a set of points. Hence it is important to configure the data stream in a way that AUC function receives a batch of data versus a single event at a time.

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AUC Function v1.0
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Last modified 4mo ago
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