URL:
<http://savannah.gnu.org/bugs/?49728>
Summary: False information in documentation of
`gsl_linalg_LU_refine`
Project: GNU Scientific Library
Submitted by: joeydp
Submitted on: Mon 28 Nov 2016 04:09:21 PM GMT
Category: Documentation
Severity: 3 - Normal
Operating System: --
Status: None
Assigned to: None
Open/Closed: Open
Release: GSL-2.2.1
Discussion Lock: Any
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Details:
The documentation for the function `gsl_linalg_LU_refine` states the
following: " ... The initial residual r = A x - b is also computed and stored
in residual".
Analysis of the source code indicates that this is not the case. The vector
`residual` contains an intermediary result.
Online documentation:
https://www.gnu.org/software/gsl/manual/html_node/LU-Decomposition.html
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