How to sum up a column in Matlab?

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ONG ZHI SAN 2021-4-7

评论： KSSV 2021-4-7

I have created a table as attached in Matlab. How do I create a new row which shows the total of Moles?

KSSV 2021-4-7

iwant = sum(T.(4))

ONG ZHI SAN 2021-4-7

is it possible to add the answer in the table?

KSSV 2021-4-7

You see sum is going to be a single number and your table height (number of rows) is more, it looks wierd to add a single number to the table.

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