ogerard

457 reputation

412

bio	website	a.b.c.d
	location	Paris, France
	age	53
visits	member for	1 year, 5 months
	seen	May 21 at 9:52
stats	profile views	28

Mathematician, discrete and outspoken. Programmer and admin of various scientific and information systems. Amateur biologist and linguist.

	457 reputation	bio	website	a.b.c.d	visits	member for	1 year, 5 months
412 badges		location	Paris, France		seen	May 21 at 9:52

summary answers questions tags badges favorites bounties reputation activity

50 Favorites

added views newest activity votes

332

379

votes

answers

143

kviews

xkcd-style graphs

plotting

may 12 at 15:03 bill s 9,086

votes

answers

kviews

How to compile effectively?

compile guidelines

mar 2 at 4:15 xslittlegrass 728

votes

answer

kviews

Implementing efficient multiple undo

front-end

feb 6 at 15:36 Sjoerd C. de Vries 24.4k

votes

answer

kviews

File-backed lists/variables for handling large data

performance-tuning data-structures files-and-directories databases

dec 5 at 22:31 Sjoerd C. de Vries 24.4k

votes

answers

kviews

About multi-root search in Mathematica for transcendental equations

plotting equation-solving numerics special-functions

apr 20 at 1:15 0x4A4D♦ 29.8k

votes

answers

kviews

Intersecting graphics

graphics geometry

nov 5 at 13:28 0x4A4D♦ 29.8k

votes

answers

kviews

What are some useful, undocumented Mathematica functions?

undocumented big-list

aug 5 at 3:43 Faysal Aberkane 3,099

votes

answers

kviews

Functional style using lazy lists?

functional-style

apr 10 '12 at 14:08 Faysal Aberkane 3,099

votes

answers

kviews

Speeding up this fractal-generating code

graphics performance-tuning parallel compile

jan 29 '12 at 18:29 Vitaliy Kaurov 28.1k

votes

answers

kviews

How to draw an ellipse arc in 3D?

graphics graphics3d

jun 8 '12 at 0:43 Jens 29.2k

votes

answers

kviews

What is the most efficient way to add rows and columns to a matrix?

list-manipulation matrix

jan 19 '12 at 5:36 Sasha 4,076

votes

answers

kviews

How can I implement dynamic programming for a function with more than one argument?

programming recursion memoization

feb 6 '12 at 11:01 faleichik 4,698

votes

answers

kviews

Can Mathematica propose an exact value based on an approximate one?

numerics experimental-mathematics

apr 13 at 11:37 0x4A4D♦ 29.8k

votes

answers

991

views

Character edge finding

graphics mathematical-optimization

jan 30 at 16:42 Simon Woods 20.3k

votes

answers

933

views

Updating Wagon's FindAllCrossings2D[] function

programming numerics equation-solving

jan 26 '12 at 18:23 Mr.Wizard♦ 62.5k

votes

answers

933

views

FindRoot Domain restriction

equation-solving

sep 7 at 11:17 kguler 28.6k

votes

answers

765

views

What best practices or performance considerations are there for choosing between Cases, Position, Pick and Select?

performance-tuning pattern-matching

jan 20 '12 at 4:45 Verbeia♦ 14.9k

votes

answers

761

views

How can I wrap text around a circle?

graphics text

dec 12 at 17:23 Mr.Wizard♦ 62.5k

votes

answer

658

views

Customizing syntax highlighting for private cell styles

front-end syntax-highlighting

dec 17 at 16:41 Szabolcs 35.1k

votes

answer

647

views

How to deal with complicated gaussian integrals in Mathematica?

calculus-and-analysis symbolic

jun 18 '12 at 1:55 0x4A4D♦ 29.8k

votes

answers

496

views

Checking if the roots of a function are real

equation-solving polynomials special-functions

may 30 at 18:30 0x4A4D♦ 29.8k

votes

answers

496

views

How to run mathlink external commands in parallel?

mathlink parallel

jan 24 '12 at 21:31 JxB 2,583

votes

answers

488

views

Can someone explain this snippet: (#[#] &)[#[#][#] &]

functions functional-style

feb 15 '12 at 23:36 István Zachar 14.3k

votes

answers

463

views

Is there a Mathematica API for the functions.wolfram site?

curated-data special-functions

may 1 '12 at 13:31 chris 5,401

votes

answers

446

views

Asynchronous evaluation: Is it possible?

evaluation asynchronous-processing

may 10 '12 at 8:50 Joe 671

votes

answer

436

views

How to export and import Graphs with additional data?

graphs-and-networks export import bugs

jul 3 '12 at 20:23 Ajasja 6,245

votes

answers

421

views

Is there a way to Collect[] for more than one symbol?

polynomials algebraic-manipulation

jun 18 '12 at 2:34 0x4A4D♦ 29.8k

votes

answers

401

views

Elegant manipulation of the variables list

variable-definitions clear

jan 10 at 13:20 Mr.Wizard♦ 62.5k

votes

answer

401

views

How to divide a graph into connected components?

graphs-and-networks

apr 14 '12 at 19:29 rm -rf♦ 43.5k

votes

answers

348

views

How can I ensure that I am constructing patterns in the most efficient way possible?

performance-tuning pattern-matching

jan 19 '12 at 21:38 Verbeia♦ 14.9k