Finding the location of particular value

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Vinay Srinivasan
Vinay Srinivasan 2020-2-15
评论： Vinay Srinivasan 2020-2-15
Hello
I have a matlab data file which has 4 variables like time,velocity ,acceleration . Each variable has 2000values . I need maximum acceleration,so I used max(acceleration).Now I need to know the velocity at maximum acceleration from the data. How to get that value .

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Walter Roberson
Walter Roberson 2020-2-15
编辑：Walter Roberson 2020-2-15
[maxacc, maxaccidx] = max(acceleration);
maxaccvel = velocity(maxaccidx);
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Walter Roberson
Walter Roberson 2020-2-15
The second output of max is the index where the data was located.

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