[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Octave-bug-tracker] [bug #43728] document / warn about integer range mu
From: |
Markus Appel |
Subject: |
[Octave-bug-tracker] [bug #43728] document / warn about integer range multiplied with floating point scalar |
Date: |
Mon, 27 Jul 2015 19:51:03 +0000 |
User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:39.0) Gecko/20100101 Firefox/39.0 |
Follow-up Comment #5, bug #43728 (project octave):
I don't agree that this is only "incorrect documentation" ... since the
behaviour is not matlab-compatible. Say you create two grids in Matlab
(R2014b) with range times scalar and then use intersect to find common grid
points:
>> x=(-3:1)*0.1;
>> y=(-2:2)*0.1;
>> intersect(x,y)
ans =
-0.2000 -0.1000 0 0.1000
while octave gives:
>> x=(-3:1)*0.1;
>> y=(-2:2)*0.1;
>> intersect(x,y)
ans = 0
Using brackets [] instead of parenthesis () is indeed what I meant to do in
the first place, and it gives the same result in both octave and Matlab.
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?43728>
_______________________________________________
Message sent via/by Savannah
http://savannah.gnu.org/
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- [Octave-bug-tracker] [bug #43728] document / warn about integer range multiplied with floating point scalar,
Markus Appel <=