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[Octave-bug-tracker] [bug #32877] Please add single precision lsode func
From: |
Sergey B Kirpichev |
Subject: |
[Octave-bug-tracker] [bug #32877] Please add single precision lsode function |
Date: |
Tue, 22 Mar 2011 12:44:09 +0000 |
User-agent: |
Mozilla/5.0 (X11; U; Linux x86_64; ru-ru) AppleWebKit/531.2+ (KHTML, like Gecko) Version/5.0 Safari/531.2+ Debian/squeeze (2.30.6-1) Epiphany/2.30.6 |
URL:
<http://savannah.gnu.org/bugs/?32877>
Summary: Please add single precision lsode function
Project: GNU Octave
Submitted by: skirpichev
Submitted on: Втр 22 Мар 2011 12:44:09
Category: Interpreter
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Feature Request
Status: None
Assigned to: None
Originator Name:
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: 3.4.0
Operating System: GNU/Linux
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Details:
Right now lsode() works only in double precision (regardless of initial data)
and uses: libcruft/odepack/dlsode.f
An example:
>> y=lsode(@(y_) y_*(1-y_), single(0.1), t=single(linspace(0,10)));
>> class(y)
ans = double
There is already single precision FORTRAN code (libcruft/odepack/slsode.f),
but it's not used.
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?32877>
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- [Octave-bug-tracker] [bug #32877] Please add single precision lsode function,
Sergey B Kirpichev <=