Is it possible to visualize the 1. derivation of a first curve as a separate second curve in the free of charge Thingspeak? I want to detect high value changes in the first curve.
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Are there any examples available as a "MATLAB Visualization" for Thingspeak?
Thank a lot
Friedrich
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Vinod
2019 年 1 月 21 日
You can always plot(diff(array)) where array contains the data you read from a ThingSpeak channel using thingSpeakRead.
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Help Center および File Exchange で Read Data from Channel についてさらに検索
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