1.  NAME

  inpath - Check the presence of a path in the Matlab path

  2.  SYNOPSIS

  a = indef(path, path, ...  )

  3.  DESCRIPTION

  This Matlab function takes a serie of path and checks if these are
  present in the current Matlab path.

  4.  PARAMETERS

     path
        A string containing the path to check for.

  5.  RETURNS

     a  An array with 1 if the corresponding path is present,0
        otherwise.

  6.  AUTHORS

  Pierre Jaccard, Geophysical Institute, University of Bergen, 1999