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[Octave-bug-tracker] [bug #55968] [octave forge] (symbolic) Incorrect si
From: |
Mike Miller |
Subject: |
[Octave-bug-tracker] [bug #55968] [octave forge] (symbolic) Incorrect simplify to sinc function |
Date: |
Tue, 26 Mar 2019 18:03:16 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.75 Safari/537.36 |
Follow-up Comment #14, bug #55968 (project octave):
> And though you can symbolically utilize sinc in MATLAB as shown above, you
can't in Octave:
This is fixed in git now:
>> syms q
>> sinc (q)
ans = (sym) sinc(π⋅q)
Here, again, you can see that calling 'sinc' on a symbolic variable uses the
normalized sinc to be consistent with numeric Octave and Matlab, but SymPy
only knows how to print it with respect to its own unnormalized 'sinc'
function.
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- [Octave-bug-tracker] [bug #55968] [octave forge] (symbolic) Incorrect simplify to sinc function, (continued)
- [Octave-bug-tracker] [bug #55968] [octave forge] (symbolic) Incorrect simplify to sinc function, Colin Macdonald, 2019/03/21
- [Octave-bug-tracker] [bug #55968] [octave forge] (symbolic) Incorrect simplify to sinc function, Mike Miller, 2019/03/21
- [Octave-bug-tracker] [bug #55968] [octave forge] (symbolic) Incorrect simplify to sinc function, Z. M., 2019/03/22
- [Octave-bug-tracker] [bug #55968] [octave forge] (symbolic) Incorrect simplify to sinc function, Colin Macdonald, 2019/03/22
- [Octave-bug-tracker] [bug #55968] [octave forge] (symbolic) Incorrect simplify to sinc function, Colin Macdonald, 2019/03/22
- [Octave-bug-tracker] [bug #55968] [octave forge] (symbolic) Incorrect simplify to sinc function, Z. M., 2019/03/25
- [Octave-bug-tracker] [bug #55968] [octave forge] (symbolic) Incorrect simplify to sinc function, Mike Miller, 2019/03/25
- [Octave-bug-tracker] [bug #55968] [octave forge] (symbolic) Incorrect simplify to sinc function, Colin Macdonald, 2019/03/26
- [Octave-bug-tracker] [bug #55968] [octave forge] (symbolic) Incorrect simplify to sinc function, Colin Macdonald, 2019/03/26
- [Octave-bug-tracker] [bug #55968] [octave forge] (symbolic) Incorrect simplify to sinc function, Z. M., 2019/03/26
- [Octave-bug-tracker] [bug #55968] [octave forge] (symbolic) Incorrect simplify to sinc function,
Mike Miller <=