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ikarosilva / wfdb-app-toolbox

The WFDB Toolbox for MATLAB/Octave is a collection of functions for reading, writing, and processing physiologic signals in the formats used by PhysioNet (see README for details).
http://physionet.org/physiotools/matlab/wfdb-app-matlab/
GNU General Public License v3.0
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wfdb2mat.m files corrupt #152

Open mcgovernr opened 6 years ago

mcgovernr commented 6 years ago

I have been successfully using the MATLAB toolbox for Physionet during the past few weeks. However, I have been unable to access the .mat files generated by the wfdb2mat.m script. The script executes successfully, creating a .mat file and .hea file. However, when I try to open the *.mat file with rdmat.m, MATLAB produces returns the following error:

Unable to read MAT-file C:\MATLAB\MIMIC_WFDB_Workspace\database\mimic3wdb\matched\p00\p000107\p000107-2122-05-14-21-01m.mat. File might be corrupt.

I've tried running the script from various directories on various records with no success. In addition, I can not open the file manually. Any insight would be tremendously helpful.

rboyer221 commented 4 years ago

I'm having the same issue, and actually with the same files it seems (the larger matched waveform files). Did you ever figure out a fix? The data can still be read by rdsamp, but it crashes MATLAB if you try to load or open with rdmat.

rboyer221 commented 4 years ago

Fixed. Message me if you need a copy of the script to resolve this issue.

SebahattinBabur commented 4 years ago

Fixed. Message me if you need a copy of the script to resolve this issue.

Did you solve this problem? I have the same issue.

SebahattinBabur commented 4 years ago

I have been successfully using the MATLAB toolbox for Physionet during the past few weeks. However, I have been unable to access the .mat files generated by the wfdb2mat.m script. The script executes successfully, creating a .mat file and .hea file. However, when I try to open the *.mat file with rdmat.m, MATLAB produces returns the following error:

Unable to read MAT-file C:\MATLAB\MIMIC_WFDB_Workspace\database\mimic3wdb\matched\p00\p000107\p000107-2122-05-14-21-01m.mat. File might be corrupt.

I've tried running the script from various directories on various records with no success. In addition, I can not open the file manually. Any insight would be tremendously helpful.

Did you solve this problem? I have the same issue.

kan777 commented 3 years ago

same issue. Is this problem solved?

SebahattinBabur commented 3 years ago

same issue. Is this problem solved?

No i still have problem.