Extracting zeros from vectors
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I need to extract zeros from a vector while keeping the same order of elements in s.
Like this :
S=[1 0 0 2 3 0 0 0 2 1 0 4 0 0 0 0 1 0 2]
S1=[1 2 3 2 1 4 1 2]
采纳的回答
madhan ravi
2018-10-24
编辑：madhan ravi
2018-10-24
>> S=[1 0 0 2 3 0 0 0 2 1 0 4 0 0 0 0 1 0 2]
S =nonzeros(S)'
S =
Columns 1 through 13
1 0 0 2 3 0 0 0 2 1 0 4 0
Columns 14 through 19
0 0 0 1 0 2
S =
1 2 3 2 1 4 1 2
>>
1 个评论
madhan ravi
2018-10-24
if this is not what you are looking for let know
更多回答（1 个）
Andrei Bobrov
2018-10-24
S1 = S(S ~= 0)
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