How can I resample 3051.7578Hz data in 1000Hz?

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I have a set of time series sampled at 3051.7578Hz. I want to resample the data in 1000Hz (in millisecond resolution). What would be a good way? It seems that "resample" function only deals with a time series collected in a fixed rate (i.e. take only integers for sampling rate input). Should I design a sort of filter?

Accepted Answer

Walter Roberson
Walter Roberson on 12 Jul 2021
resample(signal, 10000000, 30517578)
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Soo Hyun Park
Soo Hyun Park on 13 Jul 2021
Edited: Soo Hyun Park on 13 Jul 2021
This worked. Thank you so much

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More Answers (1)

Jonas
Jonas on 12 Jul 2021
use the interp1() function, it can also deal with non uniformly sampled data

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