How to make a 'case' go over each element in a vector ?

Question

Julia Dombroski 2023-2-4

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https://ww2.mathworks.cn/matlabcentral/answers/1906345-how-to-make-a-case-go-over-each-element-in-a-vector

评论： Image Analyst 2023-2-4

I want to modify case 'f' in my function to have it move over each element in a vector.

For example, in the vector TIMES I have elements that are times cues. What I want is, everytime I press f, I get the object tcues updaded to be one element in TIMES. tcues will be used to plot an interactive spectrogram.

TIMES=[590, 1090, 2090];

so every time I press 'f' want to have

tcue = TIMES(1)+floor(NS)-0.5 ;

then

tcue = TIMES(2)+floor(NS)-0.5 ;

and so forth...

all I have now is

case 'f'
    tcue = TIMES()+floor(NS)-0.5 ; 
    done = 1 ; 

Any insigts are appreciated.

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Image Analyst 2023-2-4

No idea what yoiu want. But it looks like maybe you want a while loop that loops as long as someone hits a key. And we don't know what the switch line looks like because you forgot to include it. Is it testing the character value of the key they typed?

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