i need to convert below batrix to another matrix
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Nitin Sapre
am 8 Nov. 2019
Kommentiert: Walter Roberson
am 8 Nov. 2019
b=[308 -1 2 3 -1 2 -1;
-1 -1 2 1 0 1 0;
1 2 -1 -1 -1 -1 2;
0 0 1 -1 -1 2 -1];
to
b=[308 2 3 2 ;
2 1 0 1 0;
1 2 2;
0 0 1 2 ]
fill all ending elements with 0
b=[308 2 3 2 0 ;
2 1 0 1 0;
1 2 2 0 0;
0 0 1 2 0]
thanks
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Walter Roberson
am 8 Nov. 2019
Is it correct that the rule is that each row should have all negative values removed, and then all rows should be padded out with 0 to the length of the longest remaining row ?
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KSSV
am 8 Nov. 2019
b=[308 -1 2 3 -1 2 -1;
-1 -1 2 1 0 1 0;
1 2 -1 -1 -1 -1 2;
0 0 1 -1 -1 2 -1];
% Get positive count from each row
N = sum(b>0,2) ;
iwant = zeros(size(b,1),max(N)) ;
for i = 1:size(b,1)
bi = b(i,:) ;
iwant(i,1:N(i)) = bi(bi>0) ;
for
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