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Top Questions
22
votes
How to sort a data frame by alphabetic order of a character variable in R?
r
asked Feb 11 '13 at 17:36
stackoverflow.com
22
votes
How to sort a character vector according to a specific order?
r
asked Jun 10 '13 at 19:09
stackoverflow.com
22
votes
How to turn gpclibPermit() to TRUE
r
maptools
asked Jan 13 '14 at 14:15
stackoverflow.com
19
votes
Is it possible to read geoJSON or topoJSON file in R to draw a choropleth map?
r
geojson
topojson
asked Jun 12 '14 at 11:16
stackoverflow.com
19
votes
Does it make sense to use a date variable in a regression?
r
regression
time-series
asked Jul 10 '13 at 13:36
stats.stackexchange.com
13
votes
Is it possible to view an HTML table in the viewer pane?
r
rstudio
asked Apr 4 '14 at 13:08
stackoverflow.com
12
votes
Mysterious error by parsing French dates on OSX
r
date
asked Jul 25 '13 at 11:13
stackoverflow.com
12
votes
How to get the name of each element of a list using lapply()?
r
lapply
asked Jun 24 '15 at 12:15
stackoverflow.com
11
votes
Why does coord_map produce a weird output?
r
ggplot2
asked May 14 '14 at 10:59
stackoverflow.com
9
votes
Piecewise linear regression with knots as parameters
regression
splines
piecewise-linear
asked Jul 22 '13 at 16:02
stats.stackexchange.com
1
2
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Top Answers
56
Merge two data frames while keeping the original row order
stackoverflow.com
26
How to read txt file and replace word in R?
stackoverflow.com
21
Here we go again: append an element to a list in R
stackoverflow.com
13
How do I create an empty vector of dates?
stackoverflow.com
7
Loop in R to read many files
stackoverflow.com
7
R grepl to find a pure number
stackoverflow.com
7
Get the row(s) which have the max value in groups using groupby
stackoverflow.com
7
How can I compute the standard error of the Wald estimator?
stats.stackexchange.com
6
Correlation vs. causality
stats.stackexchange.com
5
How to decompose a distribution with two peaks?
stats.stackexchange.com
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