Removing zero values from an array

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Alice Stembridge
Alice Stembridge 2015-5-14
评论： Stephen23 2022-3-21
I have an n x 1 array containing values. For exmaple A =
1
0
0
2
0
3
I was wondering if it was possible to create another array except without the zero values. For example
B =
1
2
3
  1 个评论
Stephen23
Stephen23 2022-3-21
Ran in:
A = [1;0;0;2;0;3]
A = 6×1
1 0 0 2 0 3
B = nonzeros(A) % Introduced before R2006a
B = 3×1
1 2 3

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采纳的回答

Star Strider
Star Strider 2015-5-14
Using logical indexing, you can calculate ‘B’ in one line:
B = A(A~=0)
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Star Strider
Star Strider 2015-5-14
Thank you Walter.
I was away for a few minutes with another Answer.

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