Manual argument type with MathLink C interface017 (2/26/2013 6:09:11 AM) comp.soft-sys.math.mathematica When using the MathLink C interface, if we want to get arguments
manually, we need to put the following in the template (.tm) file:
:ArgumentTypes: { Manual }
:ReturnType: Manual
Note the braces around... iso
What algorithm does DegreeGraphDistribution use?015 (12/5/2012 8:11:15 AM) comp.soft-sys.math.mathematica I was wondering if anyone knows what algorithm DegreeGraphDistribution[] uses (when using it with RandomGraph) in version 9 of Mathematica.
Note: I am not interested in general algorithms for sampling graphs... Szabolcs
How to render 3D Texture as solid body?049 (5/31/2012 6:50:24 AM) comp.soft-sys.math.mathematica Does anyone know how to reproduce this example from wri.com?
http://www.wolfram.com/mathematica/new-in-8/enhanced-2d-and-3d-graphics/volumetric-rendering-using-3d-textures.html
There's an example on the d... Szabolcs
Crash in FindShortestPath (bug)030 (5/16/2012 9:59:21 AM) comp.soft-sys.math.mathematica
Dear MathGroup members,
The following input will crash the kernel on 8.0.4:
FindShortestPath[Graph[{1, 2, 3}, {2 3}, EdgeWeight -> {1}], 1, 3]
In general, I think the crash occurs when there is no p... ISO
Why does Through unpack?050 (3/20/2012 7:21:58 AM) comp.soft-sys.math.mathematica Consider the following example:
On["Packing"]
dat = RandomInteger[1*^7, {5000000, 2}];
Max /@ Transpose[dat]; // AsboluteTiming
Note that the array is only unpacked to level 1, so Max is fast.
No... Szabolcs
World map as Texture318 (2/28/2013 4:43:34 AM) comp.soft-sys.math.mathematica Hello folks!
How can I get, within Mathematica a map of the world and use it as Texture on a sphere.
Do the images to be used as texture need to be in a special format?
Thank you.
Sergio Terrazas
... sterraza(30)
CAPopup|c|228 internal self-test errors114 (3/18/2013 9:35:01 AM) comp.soft-sys.math.mathematica Hi all,
Ever since updating to Mathematica 9.0.x on my Mac running OS X 10.6.8 I've been plagued by the internal self-test error CAPopup|c|228. Is anyone else seeing this? Any suggestions on how to get rid o... teake.nutma(2)
Sparse Array Question314 (4/24/2013 1:39:04 AM) comp.soft-sys.math.mathematica Hello,
I have a list of rules for defining a SparseArray. The list has some
coordinates repeated with different values. If a coordinate appears in
the list more than once, I want to sum up the values, ... chris.arthur1(25)
Import vs Macintosh Aliases17 (5/8/2013 8:10:08 AM) comp.soft-sys.math.mathematica
Prelude for those not familiar with Macs:
Some Macintosh Files are "aliases", meaning that its file content is
interpreted by the Mac OS as a (generalized) filename referencing a
"target" file.
Double-C... james4271(10)
word cloud17 (5/11/2013 6:27:19 AM) comp.soft-sys.math.mathematica I'm interested in making word cloud graphics, as demonstrated in the recent Wolfram Blog post http://blog.wolfram.com/2013/04/24/data-science-of-the-facebook-world/ (near the end of the post). Does anyone have ... r.b.nachbar(1)
Work on Basic Mathematica Stephen!8113 (5/12/2013 7:28:34 AM) comp.soft-sys.math.mathematica (I've renamed this and started a new thread because my reply is not exactly
to the question.)
Oh, what a wonderful Wolfram blog! Earlier Stephen hinted at Mathematica as
an iPhone app. Now it's data mining... djmpark(1317)
Map15 (5/24/2013 9:26:43 AM) comp.soft-sys.math.mathematica I'm new to Mathematica and I've been given some code to help me analyse some data. I'm trying to understand what the Map function does, specifically what the {2,2} means?
qbarlist = Map[(# - bragg) &, hkl... djpmorris(2)
Panel Data on RLink13 (6/8/2013 6:31:44 AM) comp.soft-sys.math.mathematica Hi,
I am trying to use Mathematica environment with R in panel data over Mac, but I don not why I can upload new packages and for a simple function lm, I dont know how to use.
Any one has a little instruc... hernand.lopeza(1)