This is not a problem with IJulia, but with Anaconda Python on Mac
specifically. Try setting these environment variables before calling notebook():
using IJulia
ENV[“LC_ALL”] = “en_US.UTF-8”
ENV[“LANG”] = “en_US.UTF-8”
notebook()
I don’t know exactly the source of this issue and not everyone
start. Three IDEs not working. I'm sure it has more to do with my
inexperience than anything, but THANK YOU for at least letting me go home
with a glimmer of hope after seeing IJulia working :)
On Monday, December 15, 2014 10:13:08 PM UTC+8, João Felipe Santos wrote:
This is not a problem
You may need to clean and rebuild the dependencies as well as core Julia.
On Dec 15, 2014, at 12:08 PM, Andrei Berceanu andreiberce...@gmail.com
wrote:
Hi all,
I recently upgraded to Julia Version 0.3.3 on my Arch Linux box and sometimes
get this strange error, followed by a kernel
Biggest issue will be that most Android devices have an ARM processor, and ARM
support is not complete at the moment. You may have more luck with Intel
Android devices, though.
João
On Dec 11, 2014, at 10:17 AM, Benjamin Lind lind.benja...@gmail.com wrote:
I haven't tried it, but it might
As in the issue posted by Isaiah, this is a problem with the Color package (or
interaction between Color and another package). In my case, updating Color did
not work, so I pinned it to v0.3.9.
João
On Dec 3, 2014, at 9:57 AM, xiongji...@gmail.com wrote:
I guess maybe some packages Gadfly
problem has been solved.
On Sunday, November 9, 2014 12:18:20 AM UTC+2, João Felipe Santos wrote:
Hi,
I have a module (called Auditory) which exports an immutable type (called
ModulationFilter) which is only a container for a vector of BiquadFilters (a
type exported by another module
Hi Tim,
you have to create a fork on Github and then push your new branch to your
personal fork. Then, on Github, switch to that fork and the interface will
show a Pull request button if your personal fork is ahead of the upstream
repository.
Best
--
João Felipe Santos
On Mon, Nov 10, 2014
Hi,
I have a module (called Auditory) which exports an immutable type (called
ModulationFilter) which is only a container for a vector of BiquadFilters (a
type exported by another module, DSP). It also exports a helper function for
constructing ModulationFilter, defined here:
You just need to write a function that returns false for the elements you want
to filter out. Here’s an example that does what you want:
julia myfilter(x) = x != 0
myfilter (generic function with 1 method)
julia A = [1, 2, 0, 4, 5, 0]
6-element Array{Int64,1}:
1
2
0
4
5
0
julia
Hi,
I would like to add an HTML5 audio player to my IJulia notebooks, similarly to
what is done in IPython notebooks. In IPython notebooks, there’s two
possibilities: you can either pass the path to an audio file (which is easy) or
a Numpy array (rendered as data:audio/wav;base64 straight into
in adding it to the module.
Cheers,
João
On Nov 3, 2014, at 6:04 PM, João Felipe Santos joao@gmail.com wrote:
Hi,
I would like to add an HTML5 audio player to my IJulia notebooks, similarly
to what is done in IPython notebooks. In IPython notebooks, there’s two
possibilities
You can build the docs as a PDF or as HTML and read them on your computer.
Check https://github.com/JuliaLang/julia/tree/release-0.3/doc
--
João Felipe Santos
On Thu, Oct 2, 2014 at 11:59 AM, Charles Novaes de Santana
charles.sant...@gmail.com wrote:
Dear all,
I was wondering
)
Note that b64d here will be a Ptr{Uint8}, which you can convert to a Julia
string by using bytestring(b64d).
--
João Felipe Santos
On Mon, Sep 1, 2014 at 9:55 AM, Randy Zwitch randy.zwi...@fuqua.duke.edu
wrote:
To make it a bit more concrete, the C library has this test function:
testurl
. string will create a
string from printing the pointer (which will show something like Ptr{Uint8}
@0x012345). bytestring converts a C string from a pointer to an
ASCIIString, which is what you want.
--
João Felipe Santos
On Mon, Sep 1, 2014 at 4:24 PM, Randy Zwitch randy.zwi...@fuqua.duke.edu
Homebrew, so it ended up in a standard OS location and I did not use that
step, but mistakenly assumed that was what you were supposed to do for libs
in non-standard places. Sorry for that, but I'm glad it worked in the end!
--
João Felipe Santos
On Mon, Sep 1, 2014 at 6:10 PM, Randy Zwitch randy.zwi
/en/release-0.3/manual/calling-c-and-fortran-code/#accessing-data-through-a-pointer
and
http://docs.julialang.org/en/release-0.3/manual/calling-c-and-fortran-code/#passing-pointers-for-modifying-inputs
for more details on that.
--
João Felipe Santos
On Sun, Aug 31, 2014 at 8:17 PM, Randy Zwitch
of exporting symbols from a binary file (.so on Linux, .dll on
Windows, .dylib on OS X) in a way other programs can use them.
I may have simplified or overcomplicated things, but I think these are the
basic concepts one would need to write code that uses a shared library.
--
João Felipe Santos
On Fri
Hi Andrei,
you can use fftfreq in DSP.jl. The syntax is exactly the same as for your
function: http://dspjl.readthedocs.org/en/latest/util.html#fftfreq.
Best
--
João Felipe Santos
On Wed, Jul 2, 2014 at 9:28 AM, Andrei Berceanu andreiberce...@gmail.com
wrote:
I have written the following
Oh, we will need a different implementation to support arrays as well as
the Frequencies abstract array. Thanks for reporting this issue, by the way!
--
João Felipe Santos
On Wed, Jul 2, 2014 at 1:38 PM, Andrei Berceanu andreiberce...@gmail.com
wrote:
Ok, tnx :)
But now `fftshift`, which
Try printing your $PATH and $PYTHONPATH environment variables from the
JuliaStudio REPL. You may be setting them only for terminal sessions but
not for graphical sessions.
--
João Felipe Santos
On Wed, Jun 25, 2014 at 7:12 AM, René Hiemstra rrhiems...@gmail.com wrote:
Hi all,
I have (on OS
with the
algorithm's internal workings and had other priorities at the moment, I
ended up never working on it. I think that we could benefit from a nice and
clean Julia rewrite of the algorithm, though.
--
João Felipe Santos
On Tue, Jun 17, 2014 at 8:13 AM, Hans W Borchers hwborch...@gmail.com
wrote
(something similar to what Theano does, even though Theano
does much more than that).
--
João Felipe Santos
On Sat, Jun 7, 2014 at 12:11 PM, John Myles White johnmyleswh...@gmail.com
wrote:
I don’t think there’s any reliable neural network Julia code published so
far.
— John
On Jun 7, 2014
In my system it compiled correctly after installing XCode command line
tools and gfortran from Homebrew (which was gfortran from GCC 4.8.2). I did
not have to adjust any flags for it to work.
--
João Felipe Santos
On Mon, May 19, 2014 at 2:35 PM, Andreas Noack Jensen
andreasnoackjen
but could not find anything related to
dynamic library file extensions. Do I need specifically to say that the OS
is :Darwin instead of :Unix if I want it to work with OSX?
Thanks!
--
João Felipe Santos
You can use a range, which works similarly to MATLAB's:
seq = 5:5:20
where the number in the middle is the step size. This will create a range
that can be iterated (e.g., in a for loop). If you need an array instead,
you can use
seq = [5:5:20]
--
João Felipe Santos
On Wed, Mar 12, 2014
We have some standard DSP stuff in https://github.com/JuliaDSP/DSP.jl. Our
idea is to put everything DSP-related that is not application-specific in
there, and then make other application-specific packages depend on it.
--
João Felipe Santos
On Tue, Mar 4, 2014 at 10:22 AM, Tobias Knopp
be nice to add multidimensional support to it. Filters
such as max, min, median, and gaussian would also be interesting additions.
--
João Felipe Santos
On Tue, Mar 4, 2014 at 10:43 AM, Tobias Knopp
tobias.kn...@googlemail.comwrote:
Thanks for the hint. This seems to be a good start although
to Cdvec).
Could you point out where is my mistake?
Thanks!
--
João Felipe Santos
On Fri, Feb 21, 2014 at 10:30 AM, Isaiah Norton isaiah.nor...@gmail.comwrote:
Sorry, I misread - ignore what I said about (1).
On Fri, Feb 21, 2014 at 10:25 AM, Isaiah Norton
isaiah.nor...@gmail.comwrote
That's what I expected, but it seems I am always getting null vectors from
my C code, even though it is correctly changing the pointer value.
--
João Felipe Santos
On Fri, Feb 21, 2014 at 10:51 AM, Tobias Knopp
tobias.kn...@googlemail.comwrote:
if your function returns a pointer to a struct
Regarding the C code that I wrote, the real library I'm wrapping does not
have such a newbie mistake (all memory is malloc'd correctly). I had also
forgot that you need to pass pointers to pointers when passing structs.
Thanks for all the help!
--
João Felipe Santos
On Fri, Feb 21, 2014
)?
--
João Felipe Santos
On Mon, Feb 3, 2014 at 9:30 AM, Keno Fischer
kfisc...@college.harvard.eduwrote:
What version of LLVM is Arch using? Given their reputation, I can see that
they may have switched to 3.4, where we're still experiencing problems.
On Mon, Feb 3, 2014 at 9:27 AM, Ismael
!
--
João Felipe Santos
On Mon, Feb 3, 2014 at 11:28 AM, Ismael VC ismael.vc1...@gmail.com wrote:
I did try first to install manually, using make, I don't know if now I
have a mess of libraries, should I remove every dependency with pacman? I
will try again doing it manually and post back any
If you did not define any of the USE_SYSTEM_* flags when calling make, it
will download and compile everything locally. You don't need to worry about
removing system packages.
--
João Felipe Santos
On Mon, Feb 3, 2014 at 11:40 AM, Ismael VC ismael.vc1...@gmail.com wrote:
Ok I'm starting fresh
directory. You can clone the repository from Github and then switch
to 0.2.0. It takes a while but if your PC is not that old you'll be done in
less than an hour.
--
João Felipe Santos
On Fri, Jan 24, 2014 at 10:30 PM, Rajn rjngrj2...@gmail.com wrote:
After my several failed attempts to run
Did you have a look at JuMP? I believe it is equivalent to PuLP, but
written in Julia: https://github.com/JuliaOpt/JuMP.jl
--
João Felipe Santos
On Tue, Jan 14, 2014 at 2:52 PM, Andrew B. Martin
andrew.brown.mar...@gmail.com wrote:
Hello,
I'm new to julia; I discovered it when I posted
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