GNU Scientific Library - Bugs: bug #46576, polynomial interpolation failure
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bug #46576: polynomial interpolation failure
Submitter: | Patrick Alken <psa> | ||
Submitted: | Mon 30 Nov 2015 11:37:10 PM UTC | ||
Category: | Runtime error | Severity: | 3 - Normal |
Operating System: | Status: | Wont Fix | |
Assigned to: | None | Open/Closed: | Closed |
Release: |
Tue 01 Dec 2015 04:06:27 PM UTC, comment #1: |
Patrick Alken <psa> |
Mon 30 Nov 2015 11:37:10 PM UTC, original submission:
from adam =dot= petrus =at= baesystems =dot= com
|
Patrick Alken <psa> |
Attached Files
Depends on the following items: None found
Items that depend on this one: None found
Carbon-Copy List
Follow 3 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2015-12-01 | psa | Status | Confirmed | Wont Fix | |
Open/Closed | Open | Closed | |||
2015-11-30 | psa | Attached File | - | Added main.c, #35604 |
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Corresponding source code
The problem is the program is using a degree 1000 polynomial which cannot be computed with numerical stability. Suggest to use cubic splines instead.