# Created by Octave 3.2.3, Tue Jan 05 12:04:46 2010 EST <mandrake@n3.mandriva.com>
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polppder
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 @deftypefn{Function File} {ppd =} polppder (pp)
 Differentiates a piecewise polynomial structure.
 @end deftypefn

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 @deftypefn{Function File} {ppd =} polppder (pp)
 Differentiates a piecewise pol

