Interpolation / Resampling a signal in a new frequency

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Louise
Louise 2021-3-17
回答： Shivang Srivastava 2021-3-23
Hello,
I would like to resample my raw data from 2222 Hz to 4000 Hz.
Which function should I use to do that ?
Thanks in advance for your help,
Louise

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回答（1 个）

Shivang Srivastava
Shivang Srivastava 2021-3-23
As per my understanding you need a function which would help you to resample your data between given frequencies.
I would recommend you refer to the following documentations of resample function.
  1. https://www.mathworks.com/help/signal/ref/resample.html
  2. https://www.mathworks.com/help/signal/ug/resampling-nonuniformly-sampled-signals.html

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