Stack Exchange
log in
chat
meta
about
Stack Exchange
All Sites
Hot Questions
Top Users
Newsletters
Blogs
Harlan
Washington, DC
harlan.harris.name
Age: 39
@harlanh
top
accounts
reputation
activity
favorites
subscriptions
Top Questions
20
votes
how do I get sbt to use a local maven proxy repository (Nexus)?
scala
maven
ivy
nexus
sbt
asked Sep 22 '10 at 14:14
stackoverflow.com
19
votes
R: how to do a data.table merge operation
r
merge
data.table
asked Feb 9 '10 at 21:34
stackoverflow.com
10
votes
Execution Efficiency vs Programmer Efficiency in R
performance
r
asked Feb 3 '10 at 14:26
stackoverflow.com
9
votes
Is there a way to explain a prediction from a random forest model?
machine-learning
random-forest
asked Apr 7 '11 at 22:21
stats.stackexchange.com
7
votes
What's a good example of really clean and clear [R] code, for pedagogical purposes?
r
pedagogy
asked Nov 16 '09 at 0:24
stackoverflow.com
6
votes
What can you do with an infrared thermometer?
temperature
equipment
heat
asked Jul 16 '10 at 13:44
cooking.stackexchange.com
5
votes
how do I get the difference between two R named lists?
r
indexing
list
sets
asked Sep 23 '09 at 22:25
stackoverflow.com
5
votes
How to compare weighted multivariate linear models?
multivariate-analysis
model-selection
multiple-regression
asked Feb 27 '12 at 16:10
stats.stackexchange.com
5
votes
How do I cook radicchio to make it taste less bitter?
flavor
asked Aug 1 '10 at 19:42
cooking.stackexchange.com
Top Answers
47
R eval expression
stackoverflow.com
32
Does R have an assert statement as in python?
stackoverflow.com
31
Does Julia have any hope of sticking in the statistical community?
stats.stackexchange.com
21
Split a vector into chunks in R
stackoverflow.com
19
Changing shapes used for scale_shape() in ggplot2
stackoverflow.com
17
What's a good resource for knowing what spices are, and what to use them on?
cooking.stackexchange.com
15
Count by factor in ggplot2 chart
stackoverflow.com
13
Which is better to sauté with, stainless steel or Teflon?
cooking.stackexchange.com
12
Using R, replace all values in a matrix <0.1 with 0?
stackoverflow.com
12
Eliciting priors from experts
stats.stackexchange.com
11
How do you clean a cast iron skillet?
cooking.stackexchange.com
11
Botulism, Garlic, Cold pressed Olive oil and mason jars
cooking.stackexchange.com
10
Is there an R equivalent of the pythonic “if __name__ == ”__main__“: main()”?
stackoverflow.com
10
how do I get sbt to use a local maven proxy repository (Nexus)?
stackoverflow.com
10
How can I handle R CMD check “no visible binding for global variable” notes when my ggplot2 syntax is sensible?
stackoverflow.com
10
What is a proper Manhattan?
cooking.stackexchange.com
10
Choosing a wine that complements a meal
cooking.stackexchange.com
9
Reshaping data frame in R
stackoverflow.com
9
Can I gracefully include formatted SQL strings in an R script?
stackoverflow.com
9
What is the best way to pop popcorn on the stove?
cooking.stackexchange.com
8
Showing multiple axis labels using ggplot2 with facet_wrap in R
stackoverflow.com
8
Do I always have to use data frames in ggplot2
stackoverflow.com
8
How do I remove empty data frames from a list?
stackoverflow.com
7
How to clean mushrooms?
cooking.stackexchange.com
7
What kind of wok should I get?
cooking.stackexchange.com
6
How do I reduce the number of data points in a series?
stats.stackexchange.com
6
What can you do with an infrared thermometer?
cooking.stackexchange.com
5
Is it possible to reuse generated columns in ddply?
stackoverflow.com
5
Is lemonade better when made with simple syrup?
cooking.stackexchange.com
5
Storage after slow cooking
cooking.stackexchange.com
Stack Exchange works best with JavaScript enabled