dplyr

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Reshape long dataframe to wide and rename new columns by using one column as prefix
user_84104770
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3
1
171
data.table dplyr tidyverse dataframe r
In dplyr/sparklyr, when the variable names are Chinese, the `dplyr::copy_to` failed
user_137104210
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1
0
35
sparklyr dplyr r
Is there a way to isolate multiple index points in a dataset and isolate a time window around that index point in R?
user_179498470
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1
1
46
dplyr subset r
R function to extract top n scores from a dataframe and find their average using `apply` or dplyr `rowwise`
user_177317370
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9
5
290
dplyr dataframe r
Use exec() with a function that uses summarise with curly-curly
user_111687660
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1
1
52
purrr dplyr r
Collapsing data to a single row based on ID
user_176448920
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1
1
69
collapse dplyr
Error on final object when generating ggplot objects in for loop with dplyr select()
user_141453190
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2
3
131
dplyr ggplot2 r for-loop
How to randomly assign a user id to a different date using R
user_45295480
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1
1
88
data.table dplyr r
Boxplot across three timepoints in ggplot
user_25353160
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2
1
102
dplyr ggplot2 r
R filter rows such that one column is conditional on two other columns
user_176661500
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1
2
261
dplyr conditional-statements filter r
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