How to read .apn file in Matlab
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I am trying to open .apn file (as text) of Physionet Apnea ECG dataset in matlab using rdann(-r a01, -a apn) but failed.
The erroe I faced is related "varargin" Please guide
[ann, anntype, subtype, chan, num, comments] = rdann('a01','apn');
Error is: Dot indexing is not supported for variables of this type.
Error in rdann (line 180)
data=dataJava.toArray();
Error in annot (line 19)
[ann, anntype, subtype, chan, num, comments] = rdann('a01.apn','apn');
2 commentaires
Walter Roberson
le 16 Juin 2021
The implementing code appears to be at https://archive.physionet.org/physiotools/matlab/wfdb-app-matlab/html/rdann.m
Walter Roberson
le 16 Juin 2021
The code has
dataJava=javaWfdbExec.execToStringList(wfdb_argument);
data=dataJava.toArray();
but for whatever reason, dataJava is coming out as empty instead of as a Java array.
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