I'm trying to upload data to a field in my ThingSpeak channel. So far I have been able to upload a single number to the field. But when I tried to upload array like x = [1,2,3,4] it would give me this error: "'Values' must be a scalar, a 1-by-n numeric vector, or a cell array and must have the same dimensions as the 'Fields' value."
I'm using thingspeakwrite function like this : thingSpeakWrite(id,'Fields',1,'Values',x,'WriteKey',apikey).
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