Table, delete columns with zero
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I have a table with many rows and columns. How can I delete a column if any row contains zero? (I found a million ways to delete rows, but not columns, when dealing with tables.)
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More Answers (1)
Walter Roberson
on 19 Jul 2021
N = T.Properties.VariableNames;
nvar = length(N);
mask = true(1,nvar);
for K = 1 : nvar
if isnumeric(T.(N{K})) && any(T.(N{K}) == 0, 'all')
mask(K) = false;
end
end
newT = T(:,mask);
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