How to sum particular values on the y axis
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I wish to sum the y axis values for the frequencies between 300Hz to 1000Hz, how do I do this?
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Torsten
am 3 Mai 2023
Verschoben: Torsten
am 3 Mai 2023
X = 0:1300;
Y = rand(size(X))
s = sum(Y(X>=300 & X<=1000))
7 Kommentare
Torsten
am 3 Mai 2023
Bearbeitet: Torsten
am 3 Mai 2023
I wish to sum the value of each curve, I have used your code to do this. Does the code now look fine to sum over these ten curves?
Yes, if by "summing" you really mean "summing the Y-values". If you mean "integrate over the Frequency", you will have to multiply the result by "sampleFreq/burst_length". Or use "trapz".
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