I've been translating some Matlab code for calculating a
spectral optimisation function that uses Matlab's zpk() function and I
can't find an equivalent in Julia packages. The DSP.jl looks like its a
start on a well appointed package but is a bit thin at this stage. Is there
anything out there
I've got great assistance from the user-group, but I'm not wanting to wear
out my welcome. Overall I find Julia documents good but lacking in
the number and breadth of examples that would help fill in the missing bits
for a person like me. The many web examples of Julia out there are
at presen
Its embarrassing but where can you ask for some to provide offline
assistance with porting over Matlab code to Julia, its exhausted me for now
but I still need to get the code working?
In Juno when I get errors in my code I get pink message boxes either inline
or at the end or both. But after a while I get an accumulation of boxes and
I cannot clear them. They just stack up and clutter the editor space. Right
clicking on the older ones only gives an evaluate and other not usef
Just the function I have been looking for, thanks.
>>
Your right it should have failed. I ran it again today with a fresh session
and it did. Your code works perfectly.
>
>
I was exploring passing functions to functions and wrote the following
function z(x,y)
x+y
end
function zz(z)
end
g = zz(2,3)# gives a result g = 5
function zzz(zz)
end
c = zzz(1,7) #no result, claims that zzz has no methods for two int64
arguments.
Why is that? I would expec
I'm using a the following two lines in my code
using MAT
file = matopen("E:\\BU\\MATLAB\\FLBF\\AC_3MPA.mat")
It works for a while but as I am still new to Julia I get a lot or errors
in my code, at some point I get a warning saying that using Mat.matopen in
module Main conflicts with an existi
Tom thanks, sorry to be asking such basic questions, I have access to the
reference manual but can't get enough out of it to see what the correct
syntax is. I settled on trying just some simple code as below that
was making a structure DB and then trying to make an array of 100 elements
with th
Hi, I am trying to convert some Matlab code where structured data variables
were used that were composed of complex and real data which is passed to
a function. The original Matlab call was [poles, L2] =
PSO("FLBF",lb,ub,poles,data) and data is of the form data.Y and data.w,
where Y is a compl
I guess I have a long way to go with Julia. Thanks everyone for taking an
interest.
The lack of this specific issue appearing in say Python may be that the
relative speed penalty is not that large? It seems that one of the strong
features of Julia is its speed, having to deal with complex numbers in this
way means that people have to pay more attention to coding than when usin
O.k., should I be writing all my Julia with variables defined as complex so
as to avoid runtime assignment errors that may arise when outcomes of
calculations result in complex numbers such as square roots of negative
numbers or eigen values etc? Will there be a performance penalty coding
this
Having come from Electrical Engineering with a Matlab background and being
new to Julia, I can't understand why assignment of complex numbers was not
automatic (e.g. sqrt(-3)). In many scientific and engineering endeavours
the occurrence of complex numbers is very common and not always able to b
ithin Juno.
Thanks for your assistance.
On Wednesday, June 24, 2015 at 9:29:04 PM UTC+10, Joe Tusek wrote:
> Hi,
>
> I have had a read on the forum and tried to google my way out of the
> problem but can't seem to find what I need to get me going with Julia and
> Juno. Julia
Hi,
I have had a read on the forum and tried to google my way out of the
problem but can't seem to find what I need to get me going with Julia and
Juno. Julia looks very promising (being a Matab user) but at present I
can't get past square one. Some things I notice (On W7 machine)
1) I can't wi
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