Cross Validated
Meta user
Network profile
20,847
reputation
1
46
80

usεr11852

Empiricist - trying to be rational.

423
answers
0
questions
~1.1m
people reached
  • Manchester, UK
  • Member for 7 years
  • 6,701 profile views
  • Last seen yesterday

Communities (6)

Top Meta Posts
2
11

Top network posts

Top tags (309)

Score 327
Posts 70
Posts % 17
Score 296
Posts 86
Score 274
Posts 81
Score 204
Posts 29
Score 188
Posts 47
Score 142
Posts 32
View all tags →

Top posts (423) All Questions Answers | Votes Newest

54 Are there cases where PCA is more suitable than t-SNE? Dec 4 '16
44 Why is ANOVA equivalent to linear regression? Oct 2 '15
42 How to generate correlated random numbers (given means, variances and degree of correlation)? Oct 7 '12
36 “Model failed to converge” warning in lmer() Oct 30 '16
30 Binary classification with strongly unbalanced classes Sep 19 '16
29 Prerequisites for AIC model comparison Jan 28 '13
27 Why is t-SNE not used as a dimensionality reduction technique for clustering or classification? Apr 12 '18
23 Is the average of positive-definite matrices also positive-definite? May 29 '17
21 How can I test whether a random effect is significant? Apr 15 '13
20 What kind of information is Fisher information? Feb 15 '16
View all questions and answers →

Badges (127)

Gold

1

Rarest

Silver

46

Rarest

Bronze

80

Rarest

View all badges →