Code in this subdirectory is not free. This code is not
distributed under GNU General Public license.

It will be replaced as soon as possible.

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Part of the code found in this directory is based on:

 /* Based on "Numerical Recipies in C; The Art of Scientific Computing"
    (Cambridge University Press, 1988).  Copyright (C) 1986, 1988 by
    Numerical Recipes Software.  Permission is granted for unlimited
    use within GRASS only.  
    [...]
    Bill Press
  */
    

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