How to get row index of cell which contains certain matrix

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Hany Ferdinando ，2015-1-19

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评论： Hany Ferdinando ，2015-1-19

Hi all,

I put my measurement in N by 2 cell, called Data. The first column of this cell contains logical value with the same size, say 1x12. I have another matrix called A (1x12 logical). I want to get which row in Data which contains A.

Thanks a lot

regards Hany

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Guillaume 2015-1-19

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Normally, you'd use ismember for this, but ismember is not defined for cell arrays (except cell arrays of strings), so use cellfun instead:

rows = find(cellfun(@(m) isequal(m, A), Data(:, 1)));

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Hany Ferdinando 2015-1-19

Thanks a lot Guillaume!

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