User Mr.Wizard

203 votes

3 answers

53k views

Alternatives to procedural loops and iterating over lists in Mathematica

asked Apr 30, 2011 at 0:16

118 votes

1 answer

2k views

Why are numeric division and subtraction not handled better in Mathematica?

asked Jan 22, 2014 at 17:34

91 votes

5 answers

15k views

How can I generate this "domain coloring" plot?

asked Jun 23, 2012 at 11:06

83 votes

1 answer

3k views

Incompatible Changes since Mathematica Version 7?

asked Aug 6, 2014 at 6:07

74 votes

1 answer

3k views

DumpsterDoofus's captivating generative art

asked Oct 30, 2014 at 11:21

67 votes

10 answers

5k views

How to "Copy as Unicode" from a Notebook?

asked Feb 1, 2012 at 22:11

66 votes

4 answers

6k views

How do I evaluate only one step of an expression?

asked Jan 20, 2012 at 9:17

62 votes

2 answers

3k views

What are SparseArray Properties? How and when should they be used?

asked May 18, 2015 at 8:15

60 votes

5 answers

2k views

Placement of Condition /; expressions

asked Jan 23, 2012 at 11:58

58 votes

2 answers

20k views

How can I calculate a jigsaw puzzle cut path?

asked Jun 12, 2012 at 6:19

48 votes

2 answers

2k views

Granular versus terse coding

asked Mar 15, 2016 at 10:30

48 votes

3 answers

1k views

Is FullGraphics an abandoned function? Is there an alternative?

asked May 17, 2015 at 10:29

47 votes

3 answers

3k views

What are all the "magic" symbols in the Mathematica language?

asked Aug 2, 2016 at 9:44

47 votes

3 answers

2k views

Why is the new PositionIndex horribly slow?

asked Jul 15, 2014 at 0:14

44 votes

5 answers

2k views

Why is there no PositionFunction in Mathematica?

asked May 21, 2013 at 13:16

43 votes

0 answers

1k views

Performance problems in new Sequence functions

asked May 13, 2015 at 2:04

41 votes

8 answers

3k views

Can this be written well, without loops?

asked Feb 22, 2012 at 19:42

39 votes

1 answer

1k views

Why is StringExpression faster than RegularExpression?

asked May 22, 2013 at 15:52

38 votes

6 answers

3k views

What is the complete list of valid Front End Tokens?

asked Mar 4, 2012 at 3:02

37 votes

3 answers

994 views

Can we intelligently control evaluation in Thread?

asked Feb 25, 2017 at 23:49

36 votes

3 answers

2k views

Can a Trie be implemented efficiently?

asked Jan 21, 2012 at 13:22

36 votes

3 answers

2k views

DeleteDuplicatesBy is not performing as I'd hoped. Am I missing something?

asked Jul 19, 2014 at 11:26

35 votes

3 answers

3k views

A better "VisibleSpectrum" function?

asked Feb 3, 2015 at 12:52

34 votes

2 answers

3k views

How do I perform string matching and replacements?

asked Jun 18, 2012 at 20:03

33 votes

5 answers

2k views

How to perform a depth-first preorder traversal of an expression?

asked Aug 8, 2012 at 20:04

33 votes

2 answers

3k views

How can I use the Klingon alphabet symbols?

asked Feb 4, 2012 at 0:51

33 votes

1 answer

1k views

How are MemberQ and FreeQ so fast?

asked Feb 6, 2012 at 21:36

33 votes

2 answers

2k views

What is the complete list of valid FrontEnd Packet types?

asked Oct 22, 2012 at 15:54

33 votes

3 answers

2k views

Is there a "precedence table" for the canonical Sort ordering?

asked Aug 28, 2013 at 5:57

33 votes

9 answers

2k views

Faster derangements?

asked Mar 23, 2017 at 4:14

Stack Exchange Network

156 Questions

Alternatives to procedural loops and iterating over lists in Mathematica

Why are numeric division and subtraction not handled better in Mathematica?

How can I generate this "domain coloring" plot?

Incompatible Changes since Mathematica Version 7?

DumpsterDoofus's captivating generative art

How to "Copy as Unicode" from a Notebook?

How do I evaluate only one step of an expression?

What are SparseArray Properties? How and when should they be used?

Placement of Condition /; expressions

How can I calculate a jigsaw puzzle cut path?

Granular versus terse coding

Is FullGraphics an abandoned function? Is there an alternative?

What are all the "magic" symbols in the Mathematica language?

Why is the new PositionIndex horribly slow?

Why is there no PositionFunction in Mathematica?

Performance problems in new Sequence functions

Can this be written well, without loops?

Why is StringExpression faster than RegularExpression?

What is the complete list of valid Front End Tokens?

Can we intelligently control evaluation in Thread?

Can a Trie be implemented efficiently?

DeleteDuplicatesBy is not performing as I'd hoped. Am I missing something?

A better "VisibleSpectrum" function?

How do I perform string matching and replacements?

How to perform a depth-first preorder traversal of an expression?

How can I use the Klingon alphabet symbols?

How are MemberQ and FreeQ so fast?

What is the complete list of valid FrontEnd Packet types?

Is there a "precedence table" for the canonical Sort ordering?

Faster derangements?