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ciao
  • Member for 10 years, 6 months
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29 votes
8 answers
1k views

Faster position list construction from a "take instructions" list

27 votes
1 answer
786 views

Undocumented form for Extract

25 votes
5 answers
1k views

More efficient way of generating list of occurrence counts?

25 votes
0 answers
483 views

Summer Solstice Spurious Correlations Challenge [closed]

23 votes
2 answers
315 views

What's going on with performance of Tally here?

19 votes
1 answer
288 views

Possible bug in OrderDistribution? [Update: Confirmed by Wolfram Research and enqueued.]

17 votes
1 answer
3k views

Unexpected slowness checking for empty list?

15 votes
5 answers
258 views

Faster position-based duplicate removal in a ragged array?

15 votes
3 answers
302 views

Finding column with maximum sum of by-element products of column subsets efficiently?

14 votes
3 answers
249 views

Strange behavior of RandomVariate for Binomial distribution?

14 votes
1 answer
195 views

What's going on here? Some kind of rationalization "under the covers"?

14 votes
7 answers
923 views

How to properly inject iterators into table? [duplicate]

13 votes
3 answers
369 views

Efficiently generating samples from an urn with maximum per element constraint?

12 votes
2 answers
283 views

Faster trimming of leading/trailing zeroes in rectangular array

12 votes
2 answers
714 views

Faster "stuttering" accumulate?

11 votes
1 answer
534 views

Drop selection of columns from a ragged array

10 votes
8 answers
578 views

Fast way to get positions of "boxed" array elements?

10 votes
2 answers
198 views

Possible bug in VonMisesDistribution?

10 votes
0 answers
280 views

More efficient way to generate lattice graph with edges between visible vertices?

10 votes
0 answers
102 views

Suggestion bar still causing Kernel crashes?

9 votes
2 answers
1k views

Faster method for CDF of Multinomial Distribution?

9 votes
1 answer
169 views

Why am I getting wildly incorrect results from FirstPassageTimeDistribution with inexact transition matrix?

9 votes
3 answers
1k views

Deleting quasi-duplicates from large list efficiently

8 votes
6 answers
298 views

Faster list duplicate 'limiter'

8 votes
1 answer
1k views

When are `If`, `Piecewise`, `Switch`, and `Which` interchangeable and when are they not?

8 votes
5 answers
365 views

LengthWhile until first duplication

8 votes
2 answers
195 views

FindDivisions behavior changed?

7 votes
3 answers
148 views

Strange behavior of RandomVariate and PascalDistribution

7 votes
0 answers
155 views

"Off-label use" of Mathematica functions for performance [closed]

7 votes
1 answer
579 views

How to get probabilities for multinomial & hypergeometric distribution ranges more quickly?