Rename all variables in table
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alpedhuez
on 6 Jun 2018
Commented: Peter Perkins
on 8 Jun 2018
Suppose I have a table T about New York with variables a,b,c.... I would like to rename all variables in T as 'NYa",'NYb',.... etc without renaming variables one by one. Please advise.
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Accepted Answer
Walter Roberson
on 6 Jun 2018
T.Properties.VariableNames = cellfun(@(S) ['NY', S], T.Properties.VariableNames', 'Uniform', 0);
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Peter Perkins
on 8 Jun 2018
insertBefore({'a' 'b'},1,'NY') (or strcat('NY',t.Properties.VariableNames) before R2016b-ish, I forget exactly when) would also do the trick.
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