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R Concatenate Across Rows Within Groups but Preserve Sequence
user_4641769
0
•
asked Nov 5, 2021
3
2
51
dplyr
sequence
concatenation
r
Mean of a column only for observations meeting a condition
user_12968928
0
•
asked Nov 5, 2021
2
1
51
dplyr
r
Recoding all but one variable in R
user_16963827
0
•
asked Nov 5, 2021
2
2
77
dplyr
r
Error when using case_when with mutate and functions: getting closest number to zero with NA
user_8772229
0
•
asked Nov 5, 2021
2
2
845
dplyr
r
Distinct values for each group in R
user_12538121
0
•
asked Nov 5, 2021
2
1
402
dplyr
grouping
dataframe
r
Manipulate function that can be used for any store in R
user_9383874
0
•
asked Nov 5, 2021
2
1
42
purrr
dplyr
r
row wise NA count across some columns - grouped by id
user_9029028
0
•
asked Nov 5, 2021
2
2
141
dplyr
na
multiple-columns
rows
r
predFit() generates an unreasonably sized prediction file when using lapply() in R?
user_14306416
0
•
asked Nov 4, 2021
2
1
86
nls
predict
dplyr
r
Compare two column of list type rows with dplyr
user_11730378
0
•
asked Nov 4, 2021
2
1
233
dplyr
set-difference
dataframe
r
Using tidy selection together with the survival package - "Error: promise already under evaluation"
user_5363942
0
•
asked Nov 4, 2021
1
2
45
survival
tidyeval
dplyr
r
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