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dplyr lead/lag with group_by
user_102912910
• asked Aug 29, 2018
5
0
1439
lead dplyr r
summing multiple columns in an R data-frame quickly
user_57847570
• asked Aug 29, 2018
6
5
36748
dplyr dataframe r
Passing quasiquoted arguments within nested functions
user_29861530
• asked Aug 28, 2018
5
1
199
quosure quasiquotes dplyr r
Using group_by() similarly as filter() in dplyr?
user_59645570
• asked Aug 28, 2018
5
1
145
dplyr r
Left_join: Error: cannot allocate vector of size "small" Mb
user_80716080
• asked Aug 28, 2018
3
1
2233
dplyr left-join r select
Substitute NAs by value present in grouped variables
user_32627560
• asked Aug 28, 2018
3
2
44
dplyr na r
Is mutating object-parameters in a method(in Java) a bad practice?
user_75056220
• asked Aug 28, 2018
6
2
8275
method-parameters dplyr copy java
Filtering rows of a character vector using stringr's str_detect()
user_96143560
• asked Aug 28, 2018
3
1
2860
magrittr stringr dplyr r character-encoding
dplyr lag with n from column values
user_22356730
• asked Aug 28, 2018
6
4
2195
dplyr r
Case-sensitivity with dplyr + RPostgreSQL string matching
user_11562450
• asked Aug 27, 2018
3
1
791
rpostgresql dplyr r
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