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Top Questions
15
votes
Permute a vector such that an element can't be in the same place
r
algorithm
asked Nov 9, 2017 at 0:21
stackoverflow.com
14
votes
writing an object to disk in R through C++ vs. fst
c++
r
rcpp
asked Aug 6, 2018 at 7:34
stackoverflow.com
13
votes
Subsetting a large vector uses unnecessarily large amounts of memory
r
asked Aug 3, 2019 at 0:53
stackoverflow.com
8
votes
ggplot aes_string doesn't work with spaces
r
ggplot2
asked Aug 2, 2018 at 16:47
stackoverflow.com
6
votes
One-sided McNemar's test
r
mcnemar-test
exact-test
asked Apr 20, 2018 at 20:15
stats.stackexchange.com
Top Answers
31
In R, find whether two files differ
stackoverflow.com
19
Identifying where value changes in R data.frame column
stackoverflow.com
18
Width of error bars in line plot using ggplot2
stackoverflow.com
14
merge/combine columns with same name but incomplete data
stackoverflow.com
13
multiple separate arguments in 'tidyr's separate function
stackoverflow.com
13
Optimizing R objective function with Rcpp slower, why?
stackoverflow.com
11
fread with gunzip: What's the more memory efficient way?
stackoverflow.com
11
R-- Add leading zero to string, with no fixed string format
stackoverflow.com
9
Creating a distance matrix from a list of coordinates in R
stackoverflow.com
8
How to treat a variable as random factor in GLM in R
stackoverflow.com
8
Speeding up Rcpp `anyNA` equivalent
stackoverflow.com
7
outer() equivalent for non-vector lists in R
stackoverflow.com
7
Installing an R package from local unzipped folder
stackoverflow.com
7
Using if/ifelse statement with vector conditions in R
stackoverflow.com
7
Predicting QUICKLY using a regression with a large number of fixed effects
stackoverflow.com
6
t-SNE predictions in R
stackoverflow.com
6
Count subgroups in group_by with dplyr
stackoverflow.com
6
How can I determine the x and y coordinates of the corners in ggplot2?
stackoverflow.com
6
R Shiny: allow line break within a row of renderTable
stackoverflow.com
6
R: how to serialize C/C++ data that lives in the heap?
stackoverflow.com
5
How to turn list into an array in R?
stackoverflow.com
5
Multiplying two Dataframe and Create other with the results using Dplyr
stackoverflow.com
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