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Recent questions tagged r
+3
votes
1
answer
How to drop some columns from an R DataFrame?
asked
Sep 1, 2022
in
Programming Languages
by
kush
(
40.5k
points)
r
dataframe
+2
votes
1
answer
How to read an excel (xls/xlsx) file in R?
asked
Sep 1, 2022
in
Programming Languages
by
pythonuser
(
74.2k
points)
xlsx
excel
r
+2
votes
1
answer
[R] Must subset columns with a valid subscript vector
asked
Aug 31, 2022
in
Programming Languages
by
phpuser
(
56.8k
points)
r
subset
+2
votes
1
answer
ERROR: configuration failed for package ‘magick’
asked
Aug 22, 2022
in
Programming Languages
by
phpuser
(
56.8k
points)
r
magick
+2
votes
1
answer
How To Install libcurl4-openssl-dev on Ubuntu for R packages
asked
Aug 22, 2022
in
Operating Systems
by
phpuser
(
56.8k
points)
ubuntu
r
libcurl4-openssl-dev
+3
votes
1
answer
[R] How to combine multiple R plots not created using ggplot
asked
Jul 20, 2022
in
Programming Languages
by
kush
(
40.5k
points)
r
plot
+3
votes
1
answer
[R] How to add a common title to a plot containing subplots
asked
Jul 20, 2022
in
Programming Languages
by
praveen
(
71.8k
points)
r
title
+3
votes
1
answer
[R] How to combine multiple ggplots in one plot
asked
Jul 19, 2022
in
Programming Languages
by
phpuser
(
56.8k
points)
ggplot
r
+2
votes
1
answer
Warning message: position_dodge requires non-overlapping x intervals
asked
Jul 6, 2022
in
Programming Languages
by
praveen
(
71.8k
points)
warning
r
position_dodge
ggplot
+2
votes
1
answer
How to calculate standard error of the mean in R?
asked
Jul 6, 2022
in
Programming Languages
by
pythonuser
(
74.2k
points)
standard error
r
+2
votes
1
answer
How to add header to an R DataFrame?
asked
Jun 21, 2022
in
Programming Languages
by
kush
(
40.5k
points)
r
header
dataframe
+4
votes
1
answer
How to add a new row to an R matrix
asked
May 29, 2022
in
Programming Languages
by
phpuser
(
56.8k
points)
r
matrix
row
+4
votes
1
answer
How to add a new column to an R matrix
asked
May 29, 2022
in
Programming Languages
by
phpuser
(
56.8k
points)
r
matrix
column
+4
votes
1
answer
How to compute the area under the ROC curve (AUC) in R
asked
May 22, 2022
in
Machine Learning
by
praveen
(
71.8k
points)
r
auc_roc
+4
votes
1
answer
How to calculate the set difference between two R vectors
asked
May 22, 2022
in
Programming Languages
by
praveen
(
71.8k
points)
r
set
difference
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