Effacer les filtres
Effacer les filtres

Getting error : Unrecognized field name "array".

5 vues (au cours des 30 derniers jours)
Neha Sinha
Neha Sinha le 16 Jan 2023
Commenté : Steven Lord le 16 Jan 2023
Getting the below error. How to resolve it.

Réponses (1)

Steven Lord
Steven Lord le 16 Jan 2023
Does this command indicate that train.mat contains a variable named array?
whos -file train.mat % or whos('-file', 'train.mat')
Name Size Bytes Class Attributes Fs 1x1 8 double y 12880x1 103040 double
The train.mat file included in MATLAB does not.
which -all train.mat
Did you expect array to refer to either the variable Fs or the variable y in the train.mat in MATLAB?
  2 commentaires
Neha Sinha
Neha Sinha le 16 Jan 2023
With array I wanted to read each row of the Train.mat file. How to read it?
Steven Lord
Steven Lord le 16 Jan 2023
ecg_signal = ecg.y(3, :)
But note if you later define ecg to be the data loaded from a different file, one that uses a different variable name, you'd need to use a different field name. The functionality described on this documentation page may be of use to you in that senario.

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