module fps; % a package for the algorithmic calculation
% of Formal Power Series
% Author : Wolfram Koepf, ZIB Berlin
% REDUCE version by: Winfried Neun, ZIB Berlin.
% (September 1994)
% |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| %
% %
% Please report bugs to Winfried Neun, %
% Konrad-Zuse-Zentrum %
% fuer Informationstechnik Berlin, %
% Heilbronner Str. 10 %
% 10711 Berlin - Wilmersdorf %
% Federal Republic of Germany %
% or by email, neun@sc.ZIB-Berlin.de %
% %
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create!-package ('(fps simplede substexp linrec hgrsolve constre
ratalgo),
'(contrib specfn));
packages_to_load limits,factor,specfn,sfgamma;
fluid '(ps!:order!-limit);
lisp(ps!:order!-limit := 30);
algebraic << factor factorial >>;
endmodule;
end;