Le Mercredi 26 Décembre 2007 21:22, Mathew Yeates a écrit : > Hi > I've been looking at "fromfunction" and itertools but I'm flummoxed. > > I have an arbitrary number of lists. I want to form all possible > combinations from all lists. So if > r1=["dog","cat"] > r2=[1,2] > > I want to return [["dog",1],["dog",2],["cat",1],["cat",2]] > > It's obvious when the number of lists is not arbitrary. But what if > thats not known until runtime? > > Mathew
In the 'Reference Manual' of Python there is an example. > > > _______________________________________________ > Numpy-discussion mailing list > Numpy-discussion@scipy.org > http://projects.scipy.org/mailman/listinfo/numpy-discussion -- René Bastian http://www.musiques-rb.org http://pythoneon.musiques-rb.org http://divergences.be édition du 15.11.07 : musique _______________________________________________ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion
