excel - Find 'NaN' characters in a cell array in MATLAB -



excel - Find 'NaN' characters in a cell array in MATLAB -

i'm searching nan's in cell array imported excel file. after importing excel file cell array, when double click on nan, in files have char , in other imported excel files have double cells storing nan. double version don't have problem, utilize function :

out = (cellfun(@(x) any(isnan(x)),cell_array))

but if utilize function char nans, can't find nan. out values zero.

what problem , how can solve it?

excel matlab nan cell-array

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