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how can I add a value to a particular cell in an array.

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Bashir Yusuf Bichi
Bashir Yusuf Bichi 2017-11-6
回答： KL 2017-11-6
if [3,2,4,5;3,2,6,4;2,5,8,5] is array then we add we add 2 to the second row to become [2,3,2,5;3, 4,6,4;2,5,8,5]

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KL
KL 2017-11-6
if A is your array,
>> A = [3,2,4,5;3,2,6,4;2,5,8,5]
A =
3 2 4 5
3 2 6 4
2 5 8 5
and if you want to add 2 to 2nd row, 2nd column,
A(2,2) = A(2,2)+2;
and then A becomes,
A =
3 2 4 5
3 4 6 4
2 5 8 5
is this what you mean?

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