dplyr

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How do I remove all unique values with certain amount of observations?
user_163363280
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46
dplyr data-manipulation r
Find and summarise co-occurring events between timestamps by group in R
user_102215970
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1
1
29
dplyr grouping r timestamp
Replace NA in rows using coalesce-like function
user_79999360
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3
5
230
dplyr r
For each row, find the cell that matches a specific string and return last character of column name
user_164427270
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1
3
69
rowwise dplyr r
How to execute a left join in R?
user_45780750
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1
1
33
dplyr left-join r
Calculate Mean for Each Unique Value up to a certain date
user_163363280
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1
1
43
dplyr data-manipulation r
Fast way to calculate values in cells based on values in previous rows
user_122846890
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5
3
281
rolling-computation purrr data.table dplyr r
Match on substring and other variables
user_77423540
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1
1
50
stringi stringr dplyr tidyverse r
Replacing NA values with values from neighbouring rows
user_157172120
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1
1
32
data-wrangling dplyr tidyverse r
R Proper use for across() function with na.locf()
user_36013570
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1
2
197
coalescing across dplyr r
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