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New posts in r
Extract websites links from a text in R
Nov 03, 2022
r
determine frequency of string using grep [duplicate]
Jan 03, 2021
r
frequency
How to use `assign()` or `get()` on specific named column of a dataframe?
Oct 14, 2022
r
dataframe
assign
named
Separate strings into groups of 2 characters separated by colon (1330 to 13:30) in R
Apr 09, 2019
regex
r
replace string in dataframe
May 19, 2022
r
replace
dataframe
gsub
Nice way to multiply each row of a matrix by a vector in r [duplicate]
Apr 29, 2022
r
Remove the last comma in a string
Sep 03, 2022
regex
r
How to control ggplot's plotting area proportions instead of fitting them to devices in R?
Jul 09, 2019
r
plot
ggplot2
R - Extend a multi-dimensional array
Nov 06, 2022
r
How to move cells with a value row-wise to the left in a dataframe [duplicate]
Jun 30, 2022
r
dataframe
Count rows between NA's
Aug 22, 2018
r
Closest point to a path
Apr 12, 2019
r
performance
spatial
rcpp
rcpp11
R implementation for Finding the longest common starting substrings in a set of strings
Jun 02, 2022
r
string
Convert integers to decimal values
Oct 25, 2022
r
Use string to select column per row in dplyr (or base R)
Aug 30, 2022
r
dplyr
Adding new column with conditional values using ifelse
Nov 21, 2022
r
if-statement
dataframe
conditional-statements
Return last match from vector
Feb 11, 2019
r
extract weekdays from a set of dates in R
Mar 27, 2022
r
lubridate
Changing temporary directory in R [duplicate]
Jul 11, 2022
r
rstudio
temp
How to match a string and white space in R
Jun 15, 2022
regex
r
data-cleaning
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