Need to resample a 3D data matrix

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.

3 comentarios

function .. = resample(..)
.. = resample(..);
end
You have written a recursive function (one that calls itself). Is that intentional?
David Alarcia
David Alarcia el 17 de Ag. de 2022
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.
David Alarcia
David Alarcia el 17 de Ag. de 2022
Solved THX!

Iniciar sesión para comentar.

Respuestas (0)

Productos

Versión

R2022a

Preguntada:

el 17 de Ag. de 2022

Comentada:

el 17 de Ag. de 2022

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by