mutate_when: Conditional update of columns in data.table
In hope-data-science/tidydt: Tidy Verbs for 'data.table'
Description
Usage
Arguments
Value
See Also
Examples
Description
Integrate mutate and case_when in dplyr and make
a new tidy verb for data.table.
Usage
1
Arguments
data
data.frame
...
the first argument (contents before the first comma) should be the condition,
other should be equation(s) just like 'mutate_dt'.
Value
data.table
See Also
Examples
1
2
3
4
iris[3:8,]
iris[3:8,] %>%
mutate_when(Petal.Width == .2,
one = 1,Sepal.Length=2)
hope-data-science/tidydt documentation built on Feb. 21, 2020, 10:25 a.m.
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Description Usage Arguments Value See Also Examples
Description
Integrate mutate and case_when in dplyr and make
a new tidy verb for data.table.
Usage
1 |
Arguments
data |
data.frame |
... |
the first argument (contents before the first comma) should be the condition, other should be equation(s) just like 'mutate_dt'. |
Value
data.table
See Also
Examples
1 2 3 4 | iris[3:8,]
iris[3:8,] %>%
mutate_when(Petal.Width == .2,
one = 1,Sepal.Length=2)
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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