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Li Fujian


Last seen: ungefär 2 år ago Active since 2021

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Why different result when sum matrix by different order
When I sum a matrix by different order, the summation is different, for example: a=rand(10)/pi; sum(sum(a,1),2)-sum(sum(a,2),1...

ungefär 3 år ago | 1 answer | 0

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