Need to resample a 3D data matrix

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David Alarcia
David Alarcia 2022-8-17
评论： David Alarcia 2022-8-17
Hi, I need to resample a 3d data matrix via function
The matrix are from a starting point 4096x20x11 meaning samples x signal x points. What I need is to resample the first dimension turning that 4096 into 2048, 1024 etc without touching the other two dimensions
I tried with resampling using the function resample this way:
function [resampled_signals] = resample(data,orig_fs,target_fs)
[p,q] = rat(target_sr/orig_sr);
resampled_signals = resample(data,p,q,'Dimension',1);
end
I keep receiving the prompt
"Error using resample
Too many input arguments"
And I don't know what else to do. Thx in advance.
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David Alarcia
David Alarcia 2022-8-17
nope but now that i realize that, which is pretty silly on my part i will change the original function and see if it works. Thx for pointing that out.

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