Taking a value from within a double and displaying it next to that cell?

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matla6123
matla6123 2017-4-5
回答： KSSV 2017-4-5
I am wondering if the following is possible.
I have a vector of doubles, all ranging in different sizes...
4x8 double
2x8 double
1x8 double
3x8 double...
I want to take the total of the last column in each double and put these into a vector.

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回答（1 个）

KSSV
KSSV 2017-4-5
A{1} = rand(4,8) ;
A{2} = rand(2,8) ;
A{3} = rand(1,8) ;
A{4} = rand(3,8) ;
Aend = cell2mat(cellfun(@(x) sum(x(:,end)), A, 'UniformOutput', false)) ;

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