How to use error handler for arrayfun?
9 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Struggling in MATLAB
le 4 Déc 2022
Commenté : Struggling in MATLAB
le 4 Déc 2022
I am trying to apply a function to an big array. The output is a logical output. I checked that this arrayfunction is working for me.
% apply function to 'input_data.id' array
logicalOutput = arrayfun(@(id) passingCentralZone(id), input_data.id(1:10));
This function will fail for a few entry where we have bad/corrupt data in the database. I want to use an error handler. Ideally I want to have nan value or logical 0 for those bad data. I looked at the documentation, but did not understand much. Can anyone please help with this?
2 commentaires
Stephen23
le 4 Déc 2022
logicalOutput = arrayfun(@passingCentralZone, input_data.id(1:10), 'ErrorHandler',@(varargin) false);
% simpler fun handle: ^^^^^^^^^^^^^^^^^^^
% error handling function ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Réponse acceptée
Walter Roberson
le 4 Déc 2022
logicalOutput = arrayfun(@(id) passingCentralZone(id), input_data.id(1:10), 'ErrorHandler', @(s,varargin) false());
Plus de réponses (0)
Voir également
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!