acceleration function not working in script?

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Will Isom
Will Isom 2021-7-3
评论： Yongjian Feng 2021-7-4
Hello, i'm trying to assign the value returned from the acceleration function in the mobiledev object
In the m variable I can see the acceleration values but when I call the acceleration function and assign its output to the variable 'x' nothing is in it.
When I run m.acceleration in the command window it works fine so why doesn't it work in this script?
Thanks

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回答（1 个）

Yongjian Feng
Yongjian Feng 2021-7-3
In general, the debugger shall be able to show you the reason. Just run your Untitle2.m using the matlab debugger, and put a breakpoint in line 5. Then you can examine m directly.
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Will Isom
Will Isom 2021-7-4
Im using a waitfor function which works , why do I need to use this in a script but yet in command window I can call the acceleration function and the values are returned with no problem?
Yongjian Feng
Yongjian Feng 2021-7-4
Oh, a time delay? The command line window somehow is slower than the function call? Where do you put the waitfor function?

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