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Håkon Dahle in MATLAB Answers
최근 활동: 2023년 1월 21일

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
최근 활동: 2022년 7월 20일

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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ThingSpeak 정보

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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