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New posts in dplyr
Filtering by variable to allow returning all rows
Oct 30, 2025
r
dplyr
Different ways of using dplyr :: filter() to get the same output
Oct 29, 2025
r
dplyr
tidyverse
Dplyr Summarise Groups as Column Names
Oct 28, 2025
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dplyr
summarize
group_by() is converting dataframe to tibble
Oct 29, 2025
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dataframe
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tibble
Negate %like% in Data.Table Package | R
Oct 29, 2025
r
dplyr
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Dataframe manipulation in R - Assign a value to nth row based on row values numbers
Oct 28, 2025
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dplyr
Check if element of one dataframe is in another dataframe, within group
Oct 29, 2025
r
dplyr
tidyverse
Creating individual dataframes from a grouped dataframe
Oct 29, 2025
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dplyr
tidyverse
Multiply constant by previous row and accumulate result in R
Oct 29, 2025
r
dplyr
R: how to resample a datetime variable at the millisecond level?
Oct 28, 2025
r
datetime
dplyr
xts
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correlation matrix with p-value in R
Oct 29, 2025
r
dataframe
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Converting multiple columns to factors and releveling with mutate(across)
Oct 29, 2025
r
dataframe
dplyr
R: why group_by still requires "do" even when using quosures
Oct 28, 2025
r
dplyr
tidyverse
quosure
Stacked bar chart with group by and facet
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r
ggplot2
dplyr
bar-chart
facet
Count observations over rolling 30 day window
Oct 28, 2025
r
dplyr
tidyverse
rolling-computation
windowing
Apply map function to grouped data frame in with purrr
Oct 28, 2025
r
dplyr
group-by
split
purrr
Recoding an entire data frame using label-value pairs stored in a different dataframe
Oct 26, 2025
r
dplyr
data-manipulation
How to convert one (comma split) column into multiple columns in R? [duplicate]
Oct 28, 2025
r
dplyr
tidyverse
tidyr
one-hot-encoding
`write.dbf` fails with an object of class `tbl_df`
Oct 28, 2025
r
dplyr
Enumerate events where n consecutive values are not NA [duplicate]
Oct 27, 2025
r
dplyr
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