Hi,
You can report it as a bug. It is a MacOS only issue because b1 value is
the same as in Scilab 4.1 under Linux and Windows.
Regards.
Le 10/10/12 13:01, Arvid Rosén a écrit :
Hi!
I am having problems with the macro eqiir in scilab 5.4 on MacOS. I
have traced it down to the call to syredi, which is a fortran
function. When run the example from the help file I get different
results from scilab 5.4 and scilab 4.
// Scilab 5.4
[fact,b2,b1,b0,c1,c0,zzeros,zpoles]=syredi(1,4,[2*%pi/10,4*%pi/10,0,0],0.02,0.001);
disp(b1)
--> [2 2 1]
// Scilab 4.1
[fact,b2,b1,b0,c1,c0,zzeros,zpoles]=syredi(1,4,[2*%pi/10,4*%pi/10,0,0],0.02,0.001);
disp(b1)
--> [ - 0.5354229 0.3489640 1. ]
The poles end up correct, but the zeros are rounded or casted to int
or something like that.
Does anyone know anything about this? Should I report it as a bug?
This turns out to break a lot of code for me, but in a very
non-obvious way.
Best regards,
Arvid
--
Arvid Rosén
Softube AB
S:t Larsgatan 10c
SE-582 24 Linköping
Sweden
Mobile: (+46) 73 25 123 47
Office: (+46) 13 21 16 23
Fax: (+46) 13 10 00 23
Mail: [email protected] <mailto:[email protected]>
URL: www.softube.com <http://www.softube.com/>
_______________________________________________
dev mailing list
[email protected]
http://lists.scilab.org/mailman/listinfo/dev
_______________________________________________
dev mailing list
[email protected]
http://lists.scilab.org/mailman/listinfo/dev
