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Text File  |  1993-03-07  |  207 b   |  10 lines
  1. function nz = nnz(S);
  2. %NNZ       Number of Nonzeros.
  3. %    nz = NNZ(S) is the number of nonzeros in S.
  4. %
  5. %    See also NONZEROS, SIZE.
  6.  
  7. %    Copyright (c) 1984-93 by The MathWorks, Inc.
  8.  
  9. nz = sparsfun('nnz',S);
  10.