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Merge two table columns (column 1: categorical data; column 2: double el) into one (column 3: categorical or string el) and replace columns 1,2 with 3 in the table

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Octavian
Octavian 2020-1-27
回答： Walter Roberson 2020-1-27
Dear All,
I have a table with 4 columns, column 1: T.Letters = A; BC, DEF, G, HI .. etc (categorical array)
column 2: T.Numbers = 1;2;3;4;1;2;1;2;3 .. etc (double array)
How can I combine columns 1 and 2 into column 3: T.Lettersnumbers = A1; BC2; DEF3; G4; HI1 .. (containing categorical or string elements 'HI1'),
then insert it into the table in lieu of columns 1 and 2.
Many thanks,
Vio

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采纳的回答

Bhaskar R
Bhaskar R 2020-1-27
T.Lettersnumbers = strcat(char(T.Letters), num2str(T.Numbers));

更多回答（1 个）

Walter Roberson
Walter Roberson 2020-1-27
T.Lettersnumbers = string(T.Letters) + T.Numbers;

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