why ismember({struct.name},{'*.mat'}) returns zero while struct.name='basevalues_Mean_r.mat'?

2019 10 20

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Any idea why ismemeber returns zero in this case?

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Walter Roberson 2019-10-20

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ismember() never does wildcarding. It only does exact matches.

regexp() does matching but the handling of wildcards is different than what you would expect.

~cellfun(@isempty, regexp({struct.name},'.*\.mat$', 'once'))

but for your purposes it might be enough to use

endsWith({S.name},'.mat')

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