User matheorem

77 votes

6 answers

31k views

Multivariable Taylor expansion does not work as expected

asked Nov 22, 2012 at 4:15

52 votes

6 answers

11k views

How to implement the general array broadcasting method from NumPy?

asked Nov 11, 2015 at 16:42

49 votes

3 answers

28k views

How to change plot style or other options after it was created

asked Jan 4, 2013 at 9:11

34 votes

2 answers

955 views

GroupBy twice gives different results

asked Nov 22, 2015 at 12:23

25 votes

2 answers

1k views

How to know the usage of undocumented function like LinearAlgebra`BLAS?

asked Nov 26, 2015 at 1:34

23 votes

4 answers

4k views

How to keep Collect[] result in order?

asked Dec 5, 2012 at 2:47

20 votes

4 answers

6k views

How to use "Drop" function to drop matrix' rows and columns in an arbitrary way?

asked Feb 26, 2013 at 6:19

20 votes

1 answer

862 views

Why Plot3D shows differently with almost the same data

asked Jan 18, 2016 at 2:11

20 votes

1 answer

2k views

Difference between "wolframscript -f" and "wolframscript -script"

asked Aug 25, 2016 at 2:12

20 votes

5 answers

1k views

How to "flatten" a nested Association?

asked Sep 30, 2016 at 7:10

19 votes

4 answers

722 views

Is it possible to avoid unpacking when merging Association?

asked Mar 10, 2019 at 16:11

18 votes

1 answer

197 views

What is the potential usage of ReplaceAllUnheld in Developer Utilities Package?

asked Dec 2, 2016 at 7:51

18 votes

1 answer

375 views

Why Function is not identical to `&` in autocompilation?

asked Dec 3, 2016 at 5:54

17 votes

1 answer

451 views

Is the CompiledFunctionCall WVM opcode efficient?

asked Aug 28, 2013 at 11:12

16 votes

2 answers

13k views

Remove annoying Conjugate

asked Dec 15, 2012 at 5:19

16 votes

1 answer

967 views

How to parallel the computation tasks according to machines instead of kernels

asked Nov 29, 2013 at 7:48

16 votes

2 answers

5k views

more numerically accurate inverse matrix

asked Dec 17, 2015 at 4:59

16 votes

3 answers

806 views

How to understand VertexTextureCoordinates in Texture?

asked Mar 27, 2017 at 14:01

15 votes

3 answers

1k views

How to get control of Dataset display?

asked Dec 20, 2019 at 13:08

15 votes

4 answers

849 views

How to make a slash header in Grid?

asked Oct 31, 2015 at 15:50

14 votes

1 answer

411 views

Why does Outer sometimes return a packed array, and sometimes not?

asked Jan 14, 2016 at 11:49

14 votes

1 answer

678 views

How to constrain memory usage on HPC?

asked Dec 7, 2013 at 1:22

14 votes

5 answers

6k views

How to control the positions of contour labels?

asked Sep 11, 2014 at 8:04

14 votes

3 answers

665 views

Question about using a pattern in ReplacePart

asked Mar 6, 2013 at 7:43

14 votes

1 answer

1k views

How to force an evaluation to use only one core?

asked Aug 30, 2013 at 13:23

14 votes

2 answers

526 views

Number of significant digits in uncertainty of Around

asked Jul 6, 2022 at 14:55

14 votes

0 answers

842 views

Is it possible to use better modern compression algorithm instead of zlib in Mathematica for efficient data saving and loading?

asked Nov 23, 2019 at 16:15

14 votes

2 answers

610 views

How to make Texture unblurred?

asked Mar 14, 2018 at 2:36

13 votes

2 answers

3k views

a problem about simplifing conjugate

asked Dec 8, 2012 at 5:53

13 votes

1 answer

392 views

Is it possible for LibraryLink function to be Listable like that in Compile?

asked Jan 19, 2016 at 2:52

Stack Exchange Network

289 Questions

Multivariable Taylor expansion does not work as expected

How to implement the general array broadcasting method from NumPy?

How to change plot style or other options after it was created

GroupBy twice gives different results

How to know the usage of undocumented function like LinearAlgebra`BLAS?

How to keep Collect[] result in order?

How to use "Drop" function to drop matrix' rows and columns in an arbitrary way?

Why Plot3D shows differently with almost the same data

Difference between "wolframscript -f" and "wolframscript -script"

How to "flatten" a nested Association?

Is it possible to avoid unpacking when merging Association?

What is the potential usage of ReplaceAllUnheld in Developer Utilities Package?

Why Function is not identical to `&` in autocompilation?

Is the CompiledFunctionCall WVM opcode efficient?

Remove annoying Conjugate

How to parallel the computation tasks according to machines instead of kernels

more numerically accurate inverse matrix

How to understand VertexTextureCoordinates in Texture?

How to get control of Dataset display?

How to make a slash header in Grid?

Why does Outer sometimes return a packed array, and sometimes not?

How to constrain memory usage on HPC?

How to control the positions of contour labels?

Question about using a pattern in ReplacePart

How to force an evaluation to use only one core?

Number of significant digits in uncertainty of Around

Is it possible to use better modern compression algorithm instead of zlib in Mathematica for efficient data saving and loading?

How to make Texture unblurred?

a problem about simplifing conjugate

Is it possible for LibraryLink function to be Listable like that in Compile?