I'm trying to build and run a complicated imagemagick command from within
Julia (drawing tons of ellipses in various colors, sizes, etc). To
accomplish this I need to basically build a command out of many smaller
parts that are parsed in a for-loop. It looks a bit like this right now:
Thanks! I wasn't able to solve the problem with code generation (It was
more complicated than the example), but I solved it using multiple dispach
of the especial code :)
On Friday, July 31, 2015 at 3:53:28 PM UTC-3, Yichao Yu wrote:
On Fri, Jul 31, 2015 at 2:46 PM, Diego Javier Zea
Hello again,
I am experiencing the following difficulty.
So I have the above mentioned header and cpp files that define
the class ArrayMaker on top of that I wrote a small main connected
to this class that simply excecute its function:
main.cpp:
#include ArrayMaker.h
#include iostream
using
hi,
just downloaded Juno on to a W8.1 laptop and started stepping through the
Tutorial. I get an error on: using Images. I have followed the
directions given in the console but problem persists.
Am I doing anything wrong?
yours
Unimpressed beginner
Extract from console:
-
I don't know if this helps, but we have been also learning the basics of
Cxx. See here @ovainola implementation of a simple library:
https://github.com/JuliaFEM/MiniBall.jl/blob/master/src/MiniBall.jl
On Saturday, August 1, 2015 at 5:00:41 PM UTC+3, Kostas
Tavlaridis-Gyparakis wrote:
Hello
I don't think that would be necessary, since any assertions he has made
here will likely be in some form or another in the book, which can be cited
down to the page number. Or were you suggesting this as evidence of
significant interest in the concept from an implementation perspective / an
otoh I have no knowledge of the way of the Wiki
On Sat, Aug 1, 2015 at 12:14 PM, Jeffrey Sarnoff jeffrey.sarn...@gmail.com
wrote:
Yes, the second -- I agree on the import of unbaised content, and this
thread is that.
On Sat, Aug 1, 2015 at 12:04 PM, Waldir Pimenta waldir.pime...@gmail.com
Hi, Kevin,
Great that you got Mongo.jl to work! My suggestion would be that you play
with that package a little, and try extending it by adding a method or
two, fixing warnings, etc.
Regarding modeling language, I wouldn't recommend it here. It's great that
you want a complete package, and it's
Found it:
cmd = `convert in.jpg`
for i = 1:xn, j = 1:yn
color,fillop,x,y,a,b = stuff that depends on i and j
cmd = `$cmd -fill $color -stroke none -draw fill-opacity $fillop
ellipse $y,$x $a,$b 0,360 `
end
run(`$cmd out.jpg`)
On Saturday, August 1, 2015 at 4:49:51 PM UTC+10, Yakir
On Saturday, August 1, 2015 at 6:59:01 PM UTC+2, Tim Holy wrote:
Pkg.update() is your friend...
and so is git merge ...
Yes, the second -- I agree on the import of unbaised content, and this
thread is that.
On Sat, Aug 1, 2015 at 12:04 PM, Waldir Pimenta waldir.pime...@gmail.com
wrote:
I don't think that would be necessary, since any assertions he has made
here will likely be in some form or another in the
Hello colleagues,
is just updated to v0.4.0-dev+6455 and get longer lists of the above
warning:
julia using Gtk
WARNING: deprecated syntax LListPair{L} ( at
/home/lobi/.julia/v0.4/Gtk/src/GLib/glist.jl:61.
Use LListPair{L}( instead.
WARNING: module Graphics should explicitly import + from
Thanks Felipe. I must say that since that post was written, Jacob Quinn has
ported the Grisu algorithm to Julia. That is the code I referenced in my
previous email. We no longer need the C double-conversion library.
On Saturday, 1 August 2015 08:56:01 UTC+1, Felipe Jiménez wrote:
And since
Pkg.update() is your friend...
--Tim
On Saturday, August 01, 2015 09:14:52 AM Andreas Lobinger wrote:
Hello colleagues,
is just updated to v0.4.0-dev+6455 and get longer lists of the above
warning:
julia using Gtk
WARNING: deprecated syntax LListPair{L} ( at
We (meaning: Isaiah Tony :-) ) are working on it. See
https://github.com/timholy/Images.jl/issues/316
More help would be welcome, of course; these binary packaging issues are
really annoying.
--Tim
On Saturday, August 01, 2015 02:14:32 AM quest...@sky.com wrote:
hi,
just downloaded Juno on
If (and only if) appropriate to Wikipedia guidelines / practice, I suggest
including reference to this thread in the revision of a page to resubmit
for Wikipedia.
On Fri, Jul 31, 2015 at 9:49 PM, Waldir Pimenta waldir.pime...@gmail.com
wrote:
The Wikipedia article was redirected quite recently
Haha!
I was expecting you or @carnival (sorry, don't know the name) to respond.
Been following your issues/PRs as they are quite interesting to read!
Those results are quite surprising! I was expecting the GC to perform far
worse than that in comparison. You have successfully scratched my itch
You can also download it from julialang.org. Btw, using CAPS in the subject
line or anywhere is generally considered rude, and does not increase the
likelihood of a reply.
-viral
On Saturday, August 1, 2015 at 1:35:41 PM UTC+5:30, Tero Frondelius wrote:
I don't know, if this helps, but I
Unfortunately, this is a known issue. Part of the problem is that we don't
currently do a very good job keeping track of source line transitions when
doing macro expansion and function inlining (see e.g. issue #1334 on the
github issue tracker). However, I get slightly more useful output on a
Hi,
I have the following problem with Winston savefig
in short, if I do
julia using Winston
x = randn(100);
y = randn(100);
pp = Points(x,y);
p = FramedPlot();
add(p,pp);
display(p)
savefig(test.svg)
the plot displays correctly but the saved file contains nothing, and is
just 219 bytes
I haven't tested the new generational GC so this may all be moot but:
I had a recent thought. Wouldn't a manual free method that frees the object
and tells the GC that it this object doesn't exist anymore be useful in
some cases?
I can imagine anywhere where you have temporary objects allocated
On Sat, Aug 1, 2015 at 5:10 PM, Michael Louwrens
michael.w.louwr...@outlook.com wrote:
I haven't tested the new generational GC so this may all be moot but:
I had a recent thought. Wouldn't a manual free method that frees the object
and tells the GC that it this object doesn't exist anymore be
Hi,
Suppose I have:
idx = slider(1:3)
How do I use the value stored in the widget to index an array, let's say
A[idx]? I tried playing with signal() and @lift, but none worked. Could you
please explain what is the correct approach?
-Júlio
I'm a relatively new Julia user, but as I've been getting used to the Julia
type system my confusion over what's going on with Array type parameters
has only grown.
Whereas most type parameters are types themselves, Arrays can take integer
valued type parameters. Is it true, more generally,
Hi, all,
I'm a brand-new julia user trying to convert some matlab code to julia.
When I run the code, I am currently getting a stack trace that looks like
this:
0 ERROR: LoadError: TypeError: non-boolean (Array{Bool,2}) used in
boolean context
in tvd at /home/bcrowell/tvd/tvd.jl:145
in
On Saturday, August 1, 2015 at 2:18:45 PM UTC+1, Tim Holy wrote:
We (meaning: Isaiah Tony :-) ) are working on it. See
https://github.com/timholy/Images.jl/issues/316
More help would be welcome, of course; these binary packaging issues are
really annoying.
--Tim
Thanks, didn't
For floats, the entry point
is https://github.com/JuliaLang/julia/blob/master/base/grisu.jl#L119 . You
should follow the code from there, with most of the code in files
within https://github.com/JuliaLang/julia/tree/master/base/grisu/ . As you
can see its quite a lot of code; this is not a
And since Avik didn't toot his own horn, let me recommend this short nice
read:
http://www.sengupta.net/musings/blog/2012/07/24/grisu/
I don't know, if this helps, but I just downloaded Juno from
here: http://junolab.org/docs/install.html
On Saturday, August 1, 2015 at 3:56:13 AM UTC+3, Vuyo Majila wrote:
Hi i followed all the steps required for downloading juno through light
table. However, Juno doesn't appear under plug
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