Adding a string in front of every variable in a table

I was looking to make a script that added a string in front of every variable in my table.

For example, I want to add "Table_" in front of every variable in the table I've attached to this post.

Answer 1

[Voss]

% read the table
t = readtable('Ztable.xlsx','VariableNamingRule','preserve');

% modify the variable names
t.Properties.VariableNames = strcat('Table_',t.Properties.VariableNames);

% save the table
writetable(t,'Ztable_modified.xlsx')

[BA]

Thank you!

[Eric Sofen]

Or using the string data type...

t.Properties.VariableNames = "Table_" + t.Properties.VariableNames;