how to deal with dupliacte variable names when using horzcat in matlab

To deal with duplicate variable names when using horzcat function in MATLAB, you can use the table data structure instead of arrays or matrices.

Here's an example:

main.m
% Create two tables with duplicate variable names
table1 = table([1; 2; 3], 'VariableNames', {'A'});
table2 = table([4; 5; 6], 'VariableNames', {'A'});

% Concatenate the tables using horzcat
newTable = horzcat(table1, table2);

% Resulting table will have unique variable names with automatic renaming
disp(newTable);
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The resulting table will have unique variable names with automatic renaming, such as 'A1' and 'A2'.

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