how to substitute, in a table, variable names with the values of a vector
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i have a table of 6 colums U and each colums have its title (Nation, valueA, valueB, valueC, valueD, valueE). I want to substitute the last 5 colums names with the numbers contained in the vector X.
X = [1 2 3 4 5 ]
U is 20x6
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Sajid Afaque
2021 年 4 月 2 日
for num = 2:5
table_name.Properties.VariableNames(num) = {'New substitute name here in this case X(num-1)'};
end
2 件のコメント
Steven Lord
2021 年 4 月 2 日
The ability to specify table variable names that are not valid MATLAB identifiers was introduced in release R2019b. Prior to that all table variable names had to be valid MATLAB identifiers (as per the isvarname function.)
T = array2table(magic(4))
newVariableNames = {'aardvark', 'baboon', 'camel', 'dog'};
T.Properties.VariableNames = newVariableNames
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