Nächste: Package sqdnst, Vorige: Package rducon, Nach oben: simplification [Inhalt][Index]
gcfac
is a factoring function that attempts to apply the same heuristics
which scientists apply in trying to make expressions simpler. gcfac
is
limited to monomial-type factoring. For a sum, gcfac
does the following:
Item (3) does not necessarily do an optimal job of pairwise factoring because of the combinatorially-difficult nature of finding which of all possible rearrangements of the pairs yields the most compact pair-factored result.
load("scifac")
loads this function.
demo(scifac)
shows a demonstration of this function.
Nächste: Package sqdnst, Vorige: Package rducon, Nach oben: simplification [Inhalt][Index]