[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Octave-bug-tracker] [bug #37168] Different results using feval with the
From: |
anonymous |
Subject: |
[Octave-bug-tracker] [bug #37168] Different results using feval with the same function with and without linspace |
Date: |
Wed, 22 Aug 2012 16:10:40 +0000 |
User-agent: |
Mozilla/5.0 (X11; Linux i686; rv:14.0) Gecko/20100101 Firefox/14.0.1 |
URL:
<http://savannah.gnu.org/bugs/?37168>
Summary: Different results using feval with the same function
with and without linspace
Project: GNU Octave
Submitted by: None
Submitted on: mer 22 ago 2012 16:10:39 UTC
Category: Interpreter
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Incorrect Result
Status: None
Assigned to: None
Originator Name: EDM
Originator Email: address@hidden
Open/Closed: Open
Discussion Lock: Any
Release: 3.6.2
Operating System: GNU/Linux
_______________________________________________________
Details:
Hi,
I was using octave in Arch Linux with this code:
dg1=inline('0.5*(log(x.^2+2)).^(-0.5)*(2*x/(x.^2+2))');
feval(dg1,0.5)
feval(dg1,1.5)
xx1=linspace(0.5, 1.5);
feval(dg1,xx1)
The output of the first two feval is different from the output given from the
last feval using linspace.
feval(dg1,1.5)
ans = 0.29341
but
feval(dg1,xx1)
(...)
0.27436
Is anything wrong with my code?
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?37168>
_______________________________________________
Messaggio inviato con/da Savannah
http://savannah.gnu.org/
- [Octave-bug-tracker] [bug #37168] Different results using feval with the same function with and without linspace,
anonymous <=