c Scilab ( http://www.scilab.org/ ) - This file is part of Scilab c Copyright (C) INRIA c c This file must be used under the terms of the CeCILL. c This source file is licensed as described in the file COPYING, which c you should have received as part of this distribution. The terms c are also available at c http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt subroutine spind(i,xadj,nb,nza) c converts adjacency into sparse matrix integer*4 i(*),xadj(*) integer*4 nb,ii,io,nza,k io=0 do 100 k=1,nb ii=xadj(k+1)-xadj(k) do 200 j=1,ii io = io + 1 i(io) = k 200 continue 100 continue return end