Cross Validated
Sponsored by
Sponsored logo
Profile Activity
Meta user
Network profile
3,308
reputation
3
30
38

Roman Luštrik

I'm an analyst with roots in veterinary medicine, biology/ecology and biostatistics. I work with data from various fields of natural (genetics, ecology, biotechnology...) and social sciences (e.g. official statistics, economy). Having fun with cloud solutions like AWS. My tool of choice is R, but I can also somewhat handle Python, HTML, CSS. Ask me about reproducible research and version control.

I feed many, many cats.

28
answers
16
questions
~962k
people reached

Communities (21)

Top Meta Posts
0
1

Top network posts

Top tags (70)

Score 54
Posts 23
Posts % 52
Score 24
Posts 5
Score 13
Posts 4
Score 8
Posts 2
Score 7
Posts 3
Score 7
Posts 2
View all tags →

Top posts (44)

All Questions Answers
Votes Newest
69 Is PCA followed by a rotation (such as varimax) still PCA? Jul 25 '10
54 ANOVA assumption normality/normal distribution of residuals Jan 18 '11
28 What are alternatives to broken axes? Aug 17 '10
18 Famous statistical quotations Jul 29 '10
16 What's a good way to use R to make a scatterplot that separates the data by treatment? Jun 20 '12
15 Can one use multiple regression to predict one principal component (PC) from several other PCs? Jul 19 '10
11 References for how to plan a study Aug 6 '10
10 When to use (non)parametric test of homoscedasticity assumption? Sep 12 '10
10 How to interpret these custom contrasts? Jul 12 '12
10 Statistics Jokes Oct 13 '10
View all questions and answers →

Badges (71)

Gold

3

Rarest

Silver

30

Rarest

Bronze

38

Rarest

View all badges →

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.