MATLAB: Read different file formats then return their values

MATLABread dataspeech recognition

How can I read (.CEP) file format through matlab. I tried fscanf and then disp. fscanf is not working and disp always displays -1 for all my .CEP files!!!

So, what command cann I use to read them?

Best Answer

fid  = fopen('fullpath/namefile.cep'); % In read mode by default
data = textscan(fid,repmat('%f',1,15),'Delimiter',' ');
fid  = fclose(fid);

Substitute 'fullpath/namefile.cep' with your path and the name of the file

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Names2 = {'soleus' 'tibant' 'gaslat' 'vaslat' 'rectfem' 'hamlat'};
Vars2 = {soleus, tibant, gaslat, vaslat, rectfem, hamlat};
nvars = length(Vars2);
for s = 1 : nvars
  Gait.(names2{s})(:,2) = std(Vars2{s}.Gait,0,2);
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MATLAB: Cause of invalid file identifier (no such file or directory)

Obviously the path is not correct. You can check this easily:

File = fullfile(D, d(k).name, S);
[fid, message] = fopen(File, 'rt');     % open files
if fid < 0
    fprintf('Not found: %s\n%s\n', File, message);
    Z = [];
else
    Z=textscan(fid,fmtS,opt{:});         % read simulated values
    fclose(fid);   % <-- move inside the IF branch
end

You are searching for the pattern

 /gpfs/gpfs1/scratch/c77777/results/model_standalone_xc/Riffelsee*

In all these folders (or files?!) your search for the files:

 /gpfs/gpfs1/scratch/c77777/results/model_standalone_xc/Riffelsee*/runoff.txt

and the error message tells you, that one of these files does not exist. I'm sure Matlab has detected this carefully, so trust the message.

Note: Your code will fail, if you try to access dtS=Z{:,1}, if you have set Z=[].

Best Answer

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MATLAB: Creating a for loop

MATLAB: Cause of invalid file identifier (no such file or directory)

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