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posdef
  • Member for 13 years, 5 months
  • Last seen more than 2 years ago
14 votes
7 answers
1k views

Making sense out of statistics theory and applications

11 votes
3 answers
7k views

The use of median polish for feature selection

9 votes
1 answer
3k views

How to use/interpret empirical distribution?

9 votes
1 answer
6k views

Is Xorshift RNG good enough for Monte Carlo approaches? If not what alternatives are there?

5 votes
2 answers
4k views

Parameter estimation for normal distribution in Java

3 votes
4 answers
3k views

Justifying normal approximation of experimental data

3 votes
1 answer
278 views

A smart way of clustering a collection of sets based on an inherent hierarchy

3 votes
1 answer
488 views

Interpreting "good figures of merit" in xorshift* context

2 votes
1 answer
296 views

False discovery rate calculation in target-decoy matching context

1 vote
1 answer
265 views

What's the logic/motivation behind pre-filtering data based on variance?

1 vote
0 answers
55 views

Using the terms significance, probability or likelihood, in connection with estimators

1 vote
0 answers
143 views

Categorization of variables based on selection process response

1 vote
0 answers
63 views

Application of tidy-data principles to biological data

0 votes
0 answers
3k views

What options are there to 'normalize' values from a heavy-tailed distribution?

0 votes
0 answers
88 views

Unsure about correlation calculation for a particular setup