Scrolling in a new notebook Alex 0 512
I've got a mathematica program that requires I open up new notebooks for each page of a game which is being created. There is a lot of content on each...

Mathematica 8 ignores KeyEventTranslations file Dushan 0 158
I've been using version 7.0.1 under Mac OS X.6.5, and had modified the KeyEventTranslations.tr file to produce the keyboard behavior I favor. That...

Importing into Mathematica from URL (PubMed) Thomas 0 164
Hello, Does anyone know how to import a protein sequence from the PubMed database into Mathematica, or can anyone advise me as to where I am goin...

Re: "set" data structure in Mathematica? (speeding up graph traversal function) DrMajorBob 0 108
Oops, I mangled the first timing, a bit: Clear[next, path, p] nodes = Union@Flatten[graph /. Rule -> List]; next[i_Integer] := next[i] = Cases[gr...

Applying a condition to a symbolic matrix Denis 0 116
Hello everyone, I wish to know how to apply a condition to a symbolic matrix for the purposes of checking if it is positive definite using Positiv...

Re: Q for WRI: What % of users are on platform x? John 1 117
On Tue, 22 Mar 2011 05:09:14 -0500 (EST), telefunkenvf14 wrote: > Does anyone know the breakdown of users who run Mathematica on (1) > Windows, (2) ...

Re: Question about a CountorPlot3D Heike 0 104
That's a lot more concise than what I was trying to do. It hadn't occurred to me to nest the PlotStyles of the 2 graphs. I stumbled upon another ...

Re: "set" data structure in Mathematica? (speeding up Daniel 0 107
Szabolcs Horv=E1t wrote: > Dear MathGroup, > > I am trying to speed up a function. > > I'm looking for an efficient set-like data structure, to b...

Re: Mathematica pegs core - Can anyone else reproduce? David 0 113
Hi Tyler, Nope. Mine's a ~12 month old i5. Mathematica uses its own Java, not the system's. D On 21/03/2011 19:15, Tyler wrote: > Than...

Handling conditions on subvector elements Lengyel 1 121
Dear Mathworld users, I am struggling with a piece of code which should result in a List : 1) I have a vector with subvectors with triplets of v...