Harlan

Washington, DC

http://www.harlan.harris.name

@harlanh

top accounts reputation activity subscriptions

how do I get sbt to use a local maven proxy repository (Nexus)?

scala maven ivy nexus sbt asked Sep 22, 2010 at 14:14

stackoverflow.com

60 votes

Setting document title in Rmarkdown from parameters

r rmarkdown pandoc asked Aug 6, 2015 at 16:55

stackoverflow.com

53 votes

How to do a data.table merge operation

r merge data.table asked Feb 9, 2010 at 21:34

stackoverflow.com

22 votes

get stack trace on tryCatch'ed error in R

r error-handling asked Mar 7, 2013 at 21:51

stackoverflow.com

20 votes

subversion load fails with "no such revision"

svn asked Aug 28, 2013 at 16:20

serverfault.com

18 votes

how do I get the difference between two R named lists?

r indexing list set asked Sep 23, 2009 at 22:25

stackoverflow.com

12 votes

Execution Efficiency vs Programmer Efficiency in R

performance r asked Feb 3, 2010 at 14:26

stackoverflow.com

12 votes

What's the fastest way to seed grapes (e.g., Concordes)?

seeds grapes asked Sep 12, 2010 at 21:16

cooking.stackexchange.com

12 votes

Is there a way to explain a prediction from a random forest model?

machine-learning random-forest asked Apr 7, 2011 at 22:21

stats.stackexchange.com

11 votes

How should I order an espresso to get a less sour shot?

flavor espresso asked Nov 27, 2015 at 17:56

coffee.stackexchange.com

Top Answers

513

Evaluate expression given as a string

stackoverflow.com

396

Split a vector into chunks

stackoverflow.com

138

Does R have an assert statement as in python?

stackoverflow.com

Replace all values in a matrix <0.1 with 0

stackoverflow.com

Does Julia have any hope of sticking in the statistical community?

stats.stackexchange.com

How can I handle R CMD check "no visible binding for global variable" notes when my ggplot2 syntax is sensible?

stackoverflow.com

Changing shapes used for scale_shape() in ggplot2

stackoverflow.com

Is there an R equivalent of the pythonic "if __name__ == "__main__": main()"?

stackoverflow.com

I've somehow enabled overtype mode in Slack and I can't get back to insert mode

apple.stackexchange.com

Eliciting priors from experts

stats.stackexchange.com

What's a good resource for knowing what spices are and what to use them in?

cooking.stackexchange.com

Reshaping data frame in R

stackoverflow.com

Count by factor in ggplot2 chart

stackoverflow.com

How do you clean a seasoned cast iron skillet?

cooking.stackexchange.com

Botulism, Garlic, Cold pressed Olive oil and mason jars

cooking.stackexchange.com

Can I avoid using data frames in ggplot2?

stackoverflow.com

How do I remove empty data frames from a list?

stackoverflow.com

Which is better to sauté with, stainless steel or Teflon?

cooking.stackexchange.com

What kind of wok should I get?

cooking.stackexchange.com

Can I gracefully include formatted SQL strings in an R script?

stackoverflow.com

how do I get sbt to use a local maven proxy repository (Nexus)?

stackoverflow.com

How to force R to use a specified factor level as reference in a regression?

stackoverflow.com

What can you do with an infrared thermometer?

cooking.stackexchange.com

What is the best way to pop popcorn on the stove?

cooking.stackexchange.com

Choosing a wine that complements a meal

cooking.stackexchange.com

Julia much slower than Java

stackoverflow.com

Selecting data frame columns to plot in ggplot2

stackoverflow.com

What is a proper Manhattan?

cooking.stackexchange.com

How to clean mushrooms?

cooking.stackexchange.com

How do I reduce the number of data points in a series?

stats.stackexchange.com