On 10/02/2010 05:57 AM, Mitesh Patel wrote: >> On 10/1/10, ancienthart <joalheag...@gmail.com> wrote: >>> I get the following: >>> >>> a = FFT(4) >>> a[1] = 2 >>> a.forward_transform() >>> >>> Everything works fine up to here. Then, when I do this: >>> >>> a.backward_transform() >>> a >>> >>> I get: >>> NameError: name 'a' is not defined >>> >>> Any ideas? >>> >>> Joal Heagney > > I get > > sage: a.backward_transform() > > > ------------------------------------------------------------ > Unhandled SIGSEGV: A segmentation fault occurred in Sage. > This probably occurred because a *compiled* component > of Sage has a bug in it (typically accessing invalid memory) > or is not properly wrapped with _sig_on, _sig_off. > You might want to run Sage under gdb with 'sage -gdb' to debug this. > Sage will now terminate (sorry). > ------------------------------------------------------------ > > if the number of points is a power of two.
I've opened http://trac.sagemath.org/sage_trac/ticket/10058 for this. -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
