tidyverse

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Recode variable based on length
user_78248260
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2
3
68
tidyverse r
Replacing NA from a specific column with latest non-NA value from that row in R
user_71792990
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3
1
88
data.table tidyr dplyr tidyverse r
Unique combinations by group
user_142808670
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2
1
119
euclidean-distance tidyverse combinations r
Adding a new variable with a code/formula that generates a moderate association with a previous one
user_117742570
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3
1
27
generate tidyverse simulation r
Adding new variables to existing data that correlate with one or two existing ones
user_117742570
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2
3
49
tidyverse correlation r
How to return an 'untidy' dataframe summary of multiple standard statistics arranged by row for each column of a dataframe in R?
user_67518780
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2
4
85
tidyverse summary dataframe r
How do I filter on a rolling basis?
user_124897230
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2
2
70
tidyverse filter r for-loop
Use mutate case_when() in a specific range of columns in dplyr
user_71792990
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3
4
414
tidyr dplyr tidyverse r
How to sum across rows based on condition greater than
user_22840600
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5
2
184
dplyr tidyverse r matrix sum
Build identity matrix from dataframe (sparsematrix) in R
user_79818840
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5
3
86
tidyverse sparse-matrix r matrix
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