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New posts in dplyr
Remove Rows occurring after a String R Data frame
Sep 18, 2025
r
dplyr
data-manipulation
Finding the longest stretch of repeated words in a long string of characters
Sep 18, 2025
r
string
dataframe
dplyr
character
How can I separate a string into multiple rows in the same database in R?
Sep 18, 2025
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database
string
dplyr
tidyverse
How can I relocate mutated columns next to the original colums?
Sep 17, 2025
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function
dplyr
across
relocate
Join creates .x and .y column but they have identical content - why?
Sep 18, 2025
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dplyr
Get index of data.table column that matches a value
Sep 17, 2025
r
dplyr
data.table
Error: Can't combine <character> and <double> using bind_rows
Sep 17, 2025
r
dplyr
Extract n rows before and after a value in a data frame
Sep 17, 2025
r
dataframe
dplyr
subset
Regular expression to extract all text after "--!!" in R dplyr
Sep 16, 2025
r
regex
dplyr
Extract a single value from a dataframe/tibble the tidy/dplyr way?
Sep 16, 2025
r
dplyr
tidyverse
Expand values of a column to n rows before and m rows after after the value in data frame
Sep 17, 2025
r
dataframe
dplyr
data-manipulation
Efficiently converting labelled variables to factors
Sep 16, 2025
r
ggplot2
dplyr
tidy
r-haven
Why does plm not like my dplyr-created dataframe?
Sep 15, 2025
r
dplyr
plm
dplyr rowwise summarise by column, grouped by name
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r
dplyr
grouping
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R Create a column containing value of another column based on min or max of reference column
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r
dplyr
dplyr: How to filter groups by subgroup criteria
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dplyr
data-manipulation
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Pipe or sequence of function in python pandas or Filter then summarize (as dplyr)
Sep 16, 2025
python
r
pandas
dplyr
pipe
Using mutate() returns error about can't modify because it's a grouping variable
Sep 16, 2025
r
dplyr
Date difference between end date to start date
Sep 14, 2025
r
data.table
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lubridate
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