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# ido

4 total contributions since 2009

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Re: find nearest non zero element for all of the zeros elements in a metrix
The distance is the eucliden distance between to points (i,j) (k,n) d = sqrt( (i-k)^2 + (j-n)^2)

7 years ago | 5203 views

Responded

Re: find nearest non zero element for all of the zeros elements in a metrix
Hi Matt, Thanks for the reponse, Yes you are right , the result metrix will not be a sparse matrix and i have the RAM to hold ...

7 years ago | 5203 views

Responded

Re: find nearest non zero element for all of the zeros elements in a metrix
Hi Andy, Thanks for the response , as for your questions, I'm looking for the euclidean distance which is exactly as you descri...

7 years ago | 5203 views

Posted

find nearest non zero element for all of the zeros elements in a metrix
Hi all, I have a quite big matrix that contains only ones and zeros (sparse matrix). I'm looking for an efficient algorithm to ...

7 years ago | 5203 views