On 26 Mai, 22:09, VictorMiller <[email protected]> wrote: > A = Matrix([[1,0,1,0],[1,1,0,1],[0,1,0,1],[1,1,0,0],[1,0,0,0]]) > b=vector([13,1,7,5,14]) > timeit('A.solve_right(b,check=False)') > B = A.change_ring(QQ) > timeit('B.solve_right(b,check=False)') > bm = magma(v) > Am = magma(A.transpose()) # magma uses solve_left > magma.eval('t :=Cputime();for i in [1..10000] do a,b,c := > IsConsistent(%s,%s); end for; Cputime()-t;'%(Am.name(),bm.name()))
Might there be some caching of useful information on Am in Magma? -- To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
