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Thomas

Behavioral scientist and R hacker

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Top Questions
71 votes

How much does it cost the publisher to publish an academic article?

publications publishers open-access fees asked Aug 5 '15 at 12:34
academia.stackexchange.com

20 votes

How to use delta method for standard errors of marginal effects?

r regression standard-error effect-size delta-method asked Oct 30 '14 at 15:24
stats.stackexchange.com

15 votes

What should I do if I cannot afford a journal Article Processing Charge?

publications funding open-access fees asked Aug 18 '15 at 0:04
academia.stackexchange.com

12 votes

Is there a specification for versioning a dataset?

metadata asked Aug 17 '15 at 15:21
opendata.stackexchange.com

12 votes

Datetime formatting in R3.0.3 and R3.1.3

r datetime strftime cran asked Mar 24 '15 at 10:23
stackoverflow.com

11 votes

How are instructors compensated for teaching a Massive Open Online Course (MOOC)?

teaching salary online-learning mooc asked Jul 26 '13 at 8:59
academia.stackexchange.com

10 votes

How do open science practices affect tenure and promotion decisions?

career-path tenure-track asked Aug 15 '15 at 21:29
academia.stackexchange.com

8 votes

Do I have to sign a copyright transfer agreement to publish an article?

publications copyright asked Aug 15 '15 at 4:29
academia.stackexchange.com

7 votes

Replacing ? with citation key and/or making list of unresolved references in natbib?

bibtex bibliographies citing natbib asked Jul 8 '13 at 12:18
tex.stackexchange.com

7 votes

What to do when a user reposts a question repeatedly?

discussion stackoverflow questions users asked Aug 19 '13 at 8:27
meta.stackexchange.com

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Top Answers
134
Installing older version of R package
stackoverflow.com

73
Finding the most common elements in a vector in R
stackoverflow.com

58
no visible global function definition for ‘median’
stackoverflow.com

54
Replace missing values with column mean
stackoverflow.com

46
Replace accented characters in R with non-accented counterpart (UTF-8 encoding)
stackoverflow.com

38
When should you stop asking your PhD advisor to do advisor like things?
academia.stackexchange.com

33
How to compile bibtex with TeXstudio?
tex.stackexchange.com

32
When trying to replace values, “missing values are not allowed in subscripted assignments of data frames”
stackoverflow.com

29
Reproduce table and plot from journal
stackoverflow.com

28
Add x and y axis to all facet_wrap
stackoverflow.com

28
Knitr style table with CSS
stackoverflow.com

27
How to install a package from a download zip file
stackoverflow.com

27
Error in plot.window(…) : need finite 'xlim' values
stackoverflow.com

24
Partially color histogram in R
stackoverflow.com

24
Represent numeric value with typical dollar amount format
stackoverflow.com

22
Create an empty data.frame
stackoverflow.com

22
“import as” in R
stackoverflow.com

20
Conditional `echo` (or eval or include) in rmarkdown chunks
stackoverflow.com

20
What is the LaTeX code for an “open semicolon”
tex.stackexchange.com

20
How to directly read an image file from a url address in R
stackoverflow.com

20
Select n first rows of a matrix
stackoverflow.com

19
Linking R package vignettes
stackoverflow.com

18
Uninstall (remove) R package with dependencies
stackoverflow.com

18
R - Getting Rtools to install on R version 3.0.2
stackoverflow.com

17
Subset variables in data frame based on column type
stackoverflow.com

16
Stratified random sampling from data frame
stackoverflow.com

16
Remove empty zero length rows in list with R
stackoverflow.com

16
Reading (& understanding) a lot of papers is hard. How to deal with it?
academia.stackexchange.com

16
Does it look bad if letter of recommendation comes from an emeritus professor?
academia.stackexchange.com

15
How to deal with sensitive individual data in open science?
academia.stackexchange.com

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