Set specific values in an array to zero
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bbah
le 3 Mar 2020
Réponse apportée : Srivardhan Gadila
le 6 Mar 2020
I have an array containing displacements of nodes UY (Nx1) and a matrix containing the nodes of specific elements elems (Nx8). Now i want to keep all the displacements of the nodes of the specific elements and set the other ones to zero. I tried like this:
UY ;
elems;
member = ismember(UY,UY(elems(:,:)));
indices = find(member);
UY(~indices,1) = 0;
It is somehow not working. I hope somebody can help me.
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