Accessing Table entries in MATLAB

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Waqas Siddique
Waqas Siddique on 3 Oct 2020
Edited: Ameer Hamza on 3 Oct 2020
How do I access a value in a MATLAB table and add it to another value in the same table?The MATLAB table is imported from a csv file.

Answers (2)

Ameer Hamza
Ameer Hamza on 3 Oct 2020
Edited: Ameer Hamza on 3 Oct 2020
There are several ways to access data in MATLAB table: https://www.mathworks.com/help/matlab/matlab_prog/access-data-in-a-table.html. Two most commonly used are
1) Using variable name,
T.Var2(2) % access 2nd element in column Var2
T.Var2(5) = T.Var3(4); % assign 4th entry in column 3 to 5th entry in column 2.
2) Using brace indexing.
T{2,2} % access 2nd element in 2nd column
T{5,2) = T.{4,3}; % assign 4th entry in column 3 to 5th entry in column 2.

madhan ravi
madhan ravi on 3 Oct 2020

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