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amoeba
  • Member for 10 years, 4 months
  • Last seen this week
  • St. Petersburg ⇨ Freiburg ⇨ London ⇨ Lisboa ⇨ Tübingen
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102,614
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116
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50
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About

Born but to die, and reas'ning but to err.

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Top tags
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714
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151
Posts
91
Posts %
400
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106
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64
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161
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43
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26
Posts %
85
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12
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7
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81
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28
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17
Posts %
63
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Top posts
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All Questions Answers
Score Newest
answer
34
Are we seeing a dramatic drop in answers per question?
Dec 3, 2014
question
28
Let us merge [mixed], [mixed-effect] and [mixed-model] tags
Feb 27, 2014
answer
23
$\LaTeX$ macros for expectation, variance and covariance?
Sep 10, 2015
answer
23
2017 Moderator Election Q&A - Questionnaire
Aug 17, 2017
question
20
Why do some not-particularly-deep questions get SO popular, and is it a problem?
Feb 10, 2014
question
19
What is and what should be our policy on making questions community wiki?
Feb 5, 2016
answer
18
2017 moderator election Q&A - question collection
Jul 31, 2017
question
17
Rank-related tags are an enormous mess
Feb 18, 2016
answer
17
What is considered an "unanswered question" in Stack Exchange?
Jul 14, 2018
question
16
What is our policy on merging duplicate questions?
Dec 14, 2014
Top network posts
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1903
Making sense of principal component analysis, eigenvectors & eigenvalues
722
Relationship between SVD and PCA. How to use SVD to perform PCA?
591
Relationship between SVD and PCA. How to use SVD to perform PCA?
236
How to reverse PCA and reconstruct original variables from several principal components?
233
What is the difference between a neural network and a deep neural network, and why do the deep ones work better?

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