Leo's user avatar
Leo's user avatar
Leo's user avatar
Leo
  • Member for 11 years, 6 months
  • Last seen more than 1 year ago
12 votes
5 answers
825 views

Complement of multisets

10 votes
2 answers
2k views

Memory running out generating ContourPlot3D

9 votes
1 answer
310 views

SparseArray to list of lists (column entries) efficiently?

8 votes
1 answer
287 views

SparseArray: how to efficiently extract/delete many entries?

6 votes
3 answers
219 views

ByteCount on Function

6 votes
1 answer
302 views

Efficient construction of a SparseArray from LIL (list of lists of column entries)

5 votes
1 answer
344 views

Parallelize the construction of sparse matrices

5 votes
1 answer
602 views

find cycle in directed graph

4 votes
1 answer
519 views

Delete zeros from a sparse array [duplicate]

4 votes
1 answer
181 views

Memory leak when creating a SparseArray

4 votes
1 answer
2k views

Parallelization does not use all cores fully

3 votes
2 answers
646 views

list of vectors with prescribed sum

3 votes
2 answers
190 views

editing entries of a sparse array + sparse Smith normal form

3 votes
1 answer
295 views

ordered tree data structure

3 votes
1 answer
205 views

LayeredGraphPlot: how to specify edge endpoints?

2 votes
1 answer
425 views

SparseArray: accesing nonzero row and column entries

2 votes
1 answer
168 views

Indices of nonzero rows in a sparse array

2 votes
1 answer
278 views

Bottom-most left-most entries in a sparse array

2 votes
1 answer
136 views

k-subsets of several sets?

2 votes
1 answer
69 views

Plotting space defined by implicit equations via pure functions (ContourPlot3d, RegionPlot3D, Graphics3D)

2 votes
1 answer
67 views

perform logical or on sublist of a list efficiently

1 vote
0 answers
63 views

How to apply PolynomialMod to a SparseArray?

1 vote
1 answer
47 views

assign/alter multiple entries in a list efficiently (`Position` is slow)

1 vote
2 answers
2k views

position of element in a list using a function

1 vote
0 answers
83 views

GraphPlot not working properly

0 votes
0 answers
46 views

Editing the function argument

0 votes
1 answer
133 views

NumberForm with fixed width and exponent as "e+00" or "e-02"

0 votes
0 answers
34 views

SparseArray with width or height 0

0 votes
1 answer
57 views

Plot any parametrization (pure function, numbered variables)

0 votes
1 answer
187 views

Import and export a list of SparseArrays efficiently?