User PlatoManiac - Mathematica Stack Exchange

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	4,879 reputation	bio	website		visits	member for	1 year, 3 months
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2

12

votes

2

answers

116

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Sharp background image in plot

17h ago Simon Woods 18.6k

3

10

votes

2

answers

336

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Is it possible to use the LevenbergMarquardt algorithm for fitting a black-box residual function?

numerics mathematical-optimization fitting

3h ago Alexey Popkov 3,306

3

8

votes

1

answer

158

views

Efficient way to solve equal sums $x_1^k+x_2^k+\dots+x_5^k=y_1^k+y_2^k+\dots+y_5^k$ with Mathematica?

list-manipulation equation-solving data-structures diophantine-equations version-4

1d ago wxffles 4,862

2

3

votes

0

answers

64

views

Using NDSolve for Integro-Differential Equations

differential-equations numerical-integration

may 15 at 23:01 G. H. Hardly 30

4

21

votes

2

answers

264

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Why does Simplify ignore an assumption?

simplifying-expressions

jan 20 at 10:22 Mr.Wizard♦ 59.7k

29

34

votes

7

answers

760

views

Can one identify the design patterns of Mathematica?

coding-style design-patterns

13h ago Leonid Shifrin 37.9k

1

5

votes

1

answer

60

views

Importing images from the web using ImportString & URLFetch

import bugs

may 13 at 19:06 J. M.♦ 27.3k

3

16

votes

2

answers

355

views

3D orbits and inaccuracy over time

differential-equations numerical-integration animation

may 13 at 14:13 J. M.♦ 27.3k

10

27

votes

1

answer

433

views

How to compare power towers in Mathematica?

evaluation numerics wolfram-alpha-queries big-numbers

2d ago J. M.♦ 27.3k

6

18

votes

1

answer

370

views

Transferring a large amount of data in parallel calculations

performance-tuning bugs parallel mathlink

may 15 at 22:50 Szabolcs 34.2k

17

29

votes

1

answer

297

views

Open-source IntelliJIDEA plugin to support Mathematica development

development

may 7 at 21:59 halirutan 24.2k

3

5

votes

1

answer

90

views

How can I change the size of the plot markers

plotting graphics legending

may 6 at 7:14 Verbeia♦ 14.6k

3

14

votes

3

answers

164

views

Is it possible to embed fonts in a .cdf?

fonts

may 6 at 18:38 Michael E2 8,707

5

7

votes

1

answer

115

views

How do I get a general form for n-th derivative of a function?

functions calculus-and-analysis

may 5 at 17:26 Vladimir Reshetnikov 681

5

7

votes

2

answers

152

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Compiling more functions that don't call MainEvaluate

compile meta-programming

may 6 at 7:52 Faysal Aberkane 3,074

32

46

votes

5

answers

1

kviews

What are some useful, undocumented Mathematica functions?

undocumented big-list

aug 5 at 3:43 Faysal Aberkane 3,074

5

9

votes

1

answer

637

views

Numerically solving an inhomogeneous partial differential equation

differential-equations numerical-integration

mar 8 at 19:52 Mark McClure 13.8k

4

12

votes

1

answer

114

views

How can I conveniently call igraph through RLink?

graphs-and-networks rlink

may 3 at 1:09 Szabolcs 34.2k

15

20

votes

3

answers

860

views

Calling MATLAB from Mathematica

interoperability matlab external-calls

may 4 at 14:57 Szabolcs 34.2k

3

12

votes

2

answers

302

views

How to monitor the progress of Read?

import monitoring

may 28 '12 at 19:39 s0rce 3,625

3

6

votes

2

answers

116

views

How can this AbsoluteTime call be made faster?

performance-tuning date-and-time

may 5 at 15:12 Leonid Shifrin 37.9k

7

10

votes

2

answers

307

views

Graphics3D: Finding intersection of 3d objects and lines

graphics3d computational-geometry

may 2 at 23:13 s.s.o 1,127

5

8

votes

3

answers

143

views

Declaration of abstract matrices to perform series expansion on them

matrix series-expansion

apr 26 at 14:45 Silvia 6,041

2

7

votes

4

answers

155

views

Drawing minor gridlines

plotting

apr 26 at 10:07 cormullion 9,710

3

13

votes

3

answers

380

views

Gridlines of a framed plot with a background cannot be white?

plotting

feb 25 '12 at 20:22 Silvia 6,041

19

26

votes

3

answers

791

views

What is the most convenient way to read definitions of in-memory symbols when we don't have the source files?

formatting contexts implementation-details

mar 7 at 20:09 Szabolcs 34.2k

4

12

votes

1

answer

237

views

Creating a R DataFrame like construct in Mathematica

packages data-structures notation-package

apr 25 at 15:13 Szabolcs 34.2k

3

11

votes

2

answers

122

views

Triggering actions when a variable is set

programming assignment

apr 25 at 8:01 Silvia 6,041

4

7

votes

2

answers

140

views

Solving variant of the knapsack/money-changing problem

performance-tuning combinatorics

apr 22 at 11:20 J. M.♦ 27.3k

17

27

votes

5

answers

986

views

Distribution of random points in 3D space to simulate the Crab Nebula

random generative-art

mar 12 at 20:32 halmir 1,424

PlatoManiac

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