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Håkon Dahle in MATLAB Answers
Última actividad el 21 de En. de 2023

Reading from Thingspeak: Daily averages are easy. How do I get a monthly average?

I use the REST API to read data from Thingspeak and this works well: https://api.thingspeak.com/channels/xxxxxx/fields/1.json?average=daily&start=2010-01-01&end=2011-01-01 This request correctly returns one value per day. However I need a monthly average - a single value per month. Ideally something like: https://api.thingspeak.com/channels/xxxxxx/fields/1.json?average=MONTHLY&start=2010-01-01&end=2011-01-01 Is there a way to achieve something like this?

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Rudolf Dudek in MATLAB Answers
Última actividad el 20 de Jul. de 2022

Daily sum in bar chart is wrong

I am collecting the rainfall hourly. If i want to have a daily sum, the sum is not ok. If i want to sum up 0.28+0.56+0.56 the bar chart displays 0.28. Does somebody has an idea?

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The community for students, researchers, and engineers looking to use MATLAB, Simulink, and ThingSpeak for Internet of Things applications. You can find the latest ThingSpeak news, tutorials to jump-start your next IoT project, and a forum to engage in a discussion on your latest cloud-based project. You can see answers to problems other users have solved and share how you solved a problem.



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