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[Octave-bug-tracker] [bug #48307] sinc loses precision for large argumen
From: |
Lachlan Andrew |
Subject: |
[Octave-bug-tracker] [bug #48307] sinc loses precision for large arguments |
Date: |
Tue, 5 Jul 2016 02:46:13 +0000 (UTC) |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:43.0) Gecko/20100101 Firefox/43.0 |
Follow-up Comment #20, bug #48307 (project octave):
Marco, in comment #18 you suggested avoiding calculating pi*x. I don't think
that will help in general. The problem is the lack of precision in x, isn't
it?
If you think this bug is worth further discussion, feel free to reopen it.
Your comment #8 convinced me that the problem is in the lack of precision in
the input, which is insurmountable.
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- [Octave-bug-tracker] [bug #48307] sinc loses precision for large arguments, Lachlan Andrew, 2016/07/03
- [Octave-bug-tracker] [bug #48307] sinc loses precision for large arguments, Colin Macdonald, 2016/07/04
- [Octave-bug-tracker] [bug #48307] sinc loses precision for large arguments, Lachlan Andrew, 2016/07/04
- [Octave-bug-tracker] [bug #48307] sinc loses precision for large arguments, Colin Macdonald, 2016/07/04
- [Octave-bug-tracker] [bug #48307] sinc loses precision for large arguments, Dan Sebald, 2016/07/04
- [Octave-bug-tracker] [bug #48307] sinc loses precision for large arguments, Lachlan Andrew, 2016/07/04
- [Octave-bug-tracker] [bug #48307] sinc loses precision for large arguments, Marco Caliari, 2016/07/04
- [Octave-bug-tracker] [bug #48307] sinc loses precision for large arguments, Marco Caliari, 2016/07/04
- [Octave-bug-tracker] [bug #48307] sinc loses precision for large arguments, Dan Sebald, 2016/07/04
- [Octave-bug-tracker] [bug #48307] sinc loses precision for large arguments,
Lachlan Andrew <=
- [Octave-bug-tracker] [bug #48307] sinc loses precision for large arguments, Dan Sebald, 2016/07/05
- [Octave-bug-tracker] [bug #48307] sinc loses precision for large arguments, Colin Macdonald, 2016/07/05
- [Octave-bug-tracker] [bug #48307] sinc loses precision for large arguments, Colin Macdonald, 2016/07/05
- [Octave-bug-tracker] [bug #48307] sinc loses precision for large arguments, Colin Macdonald, 2016/07/05
- [Octave-bug-tracker] [bug #48307] sinc loses precision for large arguments, Lachlan Andrew, 2016/07/05
- [Octave-bug-tracker] [bug #48307] sinc loses precision for large arguments, Dan Sebald, 2016/07/05
- [Octave-bug-tracker] [bug #48307] sinc loses precision for large arguments, Dan Sebald, 2016/07/05
- [Octave-bug-tracker] [bug #48307] sinc loses precision for large arguments, Colin Macdonald, 2016/07/05
- [Octave-bug-tracker] [bug #48307] sinc loses precision for large arguments, Marco Caliari, 2016/07/05
- [Octave-bug-tracker] [bug #48307] sinc loses precision for large arguments, Dan Sebald, 2016/07/05