Matrix split in vector

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steve Brian
steve Brian 2020-4-7
评论： Stephen23 2020-4-7
Hello everyone! I need a little help, I'm at the beginning and I would like to create a function that receives a matrix with positive elements (0 included) and returns in a vector line by line the elements of the matrix without zeros. A little help, please?
ex: A = [1 2 0 3; 0 0 4 5; 6 0 7 8]
newA= [1, 2, 3, 4, 5, 6, 7, 8]

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Stephen23
Stephen23 2020-4-7
编辑：Stephen23 2020-4-7
>> B = nonzeros(A.')
B =
1
2
3
4
5
6
7
8
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steve Brian
steve Brian 2020-4-7
编辑：steve Brian 2020-4-7
and if i want B to be in row?
I have something like this:
function [values] = ceva(A)
B = A(A>0)
values = B';
endfunction
when i insert A, only display B = columne
edit: i fix it
Stephen23
Stephen23 2020-4-7
"and if i want B to be in row?"
nonzeros(A.').'

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KSSV
KSSV 2020-4-7
编辑：KSSV 2020-4-7
iwant = A(A>0)
If you want in the order you have given.
A = A' ;
iwant = A(A>0)

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