How to take the sum of all the values in an array ?

Question

0 votes

I have a Data in java. math.BigInteger format.

Data =

java.math.BigInteger[]:

[java.math.BigInteger]

For any two values we can add like this

result = Data(1).add(Data(2))

But how can we add all the values in the large Data?

2 Comments
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Torsten on 12 Oct 2022

uint64 as a MATLAB data type is not sufficient for your purpose ?

Noor Fatima on 12 Oct 2022

@Torsten Thank you very much, my data is in java.math.BigInteger, and as I think unit64 is not compatible with that.

Answer 1

David Hill on 12 Oct 2022

1 vote

import java.math.*
s=BigInteger('0');
for k=1:length(Data)
    s=s.add(Data(k));
end

Noor Fatima on 12 Oct 2022

Hi David,

Thank you !

Noor Fatima on 12 Oct 2022

@David Hill I have also asked the question with the same format.

Please have a look on the following

https://www.mathworks.com/matlabcentral/answers/1823533-how-to-sort-rows?s_tid=srchtitle