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dplyr
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Calculate percentage by group in one column using dplyr, ignoring blanks
user_11772533
0
•
asked Oct 30, 2020
1
1
62
dplyr
r
Easy way to convert text columns to numeric
user_13382158
0
•
asked Oct 29, 2020
2
4
126
dplyr
dataset
r
Return multiple columns in dplyr mutate
user_1000343
0
•
asked Oct 28, 2020
2
3
1118
dplyr
r
How to calculate average difference between one value and all others in a group in r
user_8831033
0
•
asked Oct 28, 2020
2
2
59
dplyr
r
group-by
R count sum of partial string matches over multiple columns
user_12671149
0
•
asked Oct 28, 2020
3
4
549
stringr
dplyr
r
In R is there a way to extract the row with the earliest date per ID if it meets a condition (is equal to 1) and the latest date if it does not?
user_14535220
0
•
asked Oct 28, 2020
3
2
439
data.table
dplyr
subset
grouping
r
How to extract the first n rows per group from a Spark data frame using recent versions of dplyr (1.0), sparklyr (1.4) and SPARK (3.0) / Hadoop (2.7)?
user_11930908
0
•
asked Oct 28, 2020
2
1
1172
top-n
sparklyr
dplyr
apache-spark
r
dplyr: apply sequential functions to variables without creating new variables in a single mutate(across(...))
user_7978445
0
•
asked Oct 28, 2020
2
1
130
dplyr
r
Is there a quick method for calculating the result of multiple column multiplication, but with different proportion according to NA values?
user_12924821
0
•
asked Oct 27, 2020
3
1
57
dplyr
dataframe
r
Dictionary is full! error message using dplyr
user_12559770
0
•
asked Oct 27, 2020
5
2
1228
dplyr
dataframe
r
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