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Could anyone help me to display the non zero numbers with respect to each column

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jaah navi
jaah navi 2019-6-18
回答： Walter Roberson 2019-6-18
code:
C =[ 0 254.1128 0 ;
233.3050 0 0 ;
0 0 79.3894]
A=find(C~=0)
when i run the code it gives the following result
A = 2
4
9
It gives the place of the non zero numbers
Coud anyone help me how to get the place of non zero numbers with respect to each column in the following manner
A= 2 1 3
Could anyone please help me on this

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Walter Roberson
Walter Roberson 2019-6-18
[A,~] = find(C); %returns column vector
A = A.'; %make it into a row vector

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