how sort just nonzero values?

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huda nawaf
huda nawaf 2012-3-12
how can sort values except zero values i.e i want to sort just non zero values in c. how do that. c=[8 4 5 1 0 0 0 ];
thanks

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采纳的回答

Honglei Chen
Honglei Chen 2012-3-12
Do you want to keep all zeros at the original location? If so
c = [8 4 5 1 0 0 0];
c(c~=0) = sort(c(c~=0));

更多回答（1 个）

Jonathan Sullivan
Jonathan Sullivan 2012-3-12
c=[8 0 5 0 1 0 4];
c_new = sort(c,'descend')
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huda nawaf
huda nawaf 2012-3-12
thanks,
now if have matrix
c=[3 4 1 0; 2 1 0 0];
how sort nonzero values?

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