The generic binary did the trick, thanks!
The PPA seems fine to me on my Ubuntu 15.10. Just got an update to Julia
0.4.5 today.
The problem might be that in the classroom the computers still have Ubuntu
12.10, or that libfftw is not installed.
So I'm guessing that the generic library comes wi
Ok. I'm reading again the Modules section of the manual. Now I understand
better the difference between import and using. Thanks.
On Apr 2, 2016 1:27 PM, "Kristoffer Carlsson" wrote:
> Because you want to overload a function from Base.
m. I
don't want to do that.
--
Gerson J. Ferreira
Prof. Dr. @ InFis - UFU
--
Nanosciences group <http://www.infis.ufu.br/gnano>
Institute of Physics
Federal University of Uberlândia, Brazil
--
On Sa
In my personal computer I have many things installed and I was using the
convolution command (conv and conv2) with no problems.
But yesterday I was teaching and I have no sudo access on the class room.
The students were trying to use conv and getting an error saying that FFTW
was missing.
I'l
(a::Any, b::numerr) = numerr(a + b.num, b.err);
> +(a::numerr, b::Any) = numerr(a.num + b, a.err);
>
> x = numerr(10, 1);
> y = numerr(20, 2);
>
> println(x+y)
> println(2+x)
> println(y+2)
> ```
>
>
>
> On Friday, April 1, 2016 at 4:51:53 PM UTC+2, Gerson J.
I'm trying to overload simple math operators to try a code for error
propagation, but I'm getting a warning. Here's a short code that already
shows the warning message:
type numerr
num
err
end
+(a::numerr, b::numerr) = numerr(a.num + b.num, sqrt(a.err^2 + b.err^2));
+(a::Any, b::numerr)
