Application for recording data from the accelerometer and microphone on the phone

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Artur Sadriev 2022-3-26

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https://ww2.mathworks.cn/matlabcentral/answers/1681134-application-for-recording-data-from-the-accelerometer-and-microphone-on-the-phone

评论： Artur Sadriev 2022-3-29

Greetings. I want to write simultaneously the data received from the accelerometer and the microphone into a mat file on android, so that I can then send it to the matlab cloud and analyze the received data there. When creating a model in simulink with the support of the android package, the following error appears during compilation:

The code generated for 'accelometr/To File' cannot support Timeseries logging format using current target 'ert.tlc'. Consider switching the logging format to Array or selecting a target that supports Timeseries format.

and when I change the time siries format to Array, then this error comes out:

Data type mismatch at the input port of 'accelometr/To File'. Only data of type double or a type aliased to double can be logged in Array format. Consider using Timeseries format.

How to solve this problem?