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How to replace a character in matlab

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Stina Ravdna Lorås
评论： Stina Ravdna Lorås 2020-11-4
I want to use the string v in the audiofile name etc in the code below (all the v's). Tried with num2str() but that works probably just for numbers?
vocals=["a"; "e"; "i"; "o"; "u"; "y"; "ae"; "oe"; "aa"];
for i=1:9
v=vocals(i)
[v, Fs] = audioread('v.wav');
v_filter=lpc(v, 9);
end;

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Stephen23
Stephen23 2020-11-2
编辑：Stephen23 2020-11-2
vocals = ["a"; "e"; "i"; "o"; "u"; "y"; "ae"; "oe"; "aa"];
for k = 1:numel(vocals)
fnm = sprintf('%s.wav',vocals(k));
[v, Fs] = audioread(fnm);
v_filter = lpc(v,9);
end
https://www.mathworks.com/help/matlab/import_export/process-a-sequence-of-files.html
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Stephen23
Stephen23 2020-11-4
@Stina Ravdna Lorås : please accept my answer if it helped you!
Stina Ravdna Lorås
Stina Ravdna Lorås 2020-11-4
I'm sorry, I didnt realize I had to. Now it is accepted :) Thank you again :)
Stina

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