get.dummy: Get the dummy variable columns from a data frame.
In dummies: Create dummy/indicator variables flexibly and efficiently
Description
Usage
Arguments
Details
Value
Author(s)
See Also
Examples
Description
Given a data.frame and an optional variables name, return only the
columns that are dummy variables
Usage
1
Arguments
data
A data.frame with an dummies attributes
name
Optional. The name of a variable.
Details
This uses which.dummy to identify the dummy columns.
Value
The subset of data that are dummy columns.
Author(s)
Christopher Brown
See Also
Examples
1
2
3
data( iris )
d <- dummy.data.frame( iris )
get.dummy( d, 'Species' )
dummies documentation built on May 2, 2019, 3:43 p.m.
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Description Usage Arguments Details Value Author(s) See Also Examples
Description
Given a data.frame and an optional variables name, return only the columns that are dummy variables
Usage
1 |
Arguments
data |
A data.frame with an dummies attributes |
name |
Optional. The name of a variable. |
Details
This uses which.dummy to identify the dummy columns.
Value
The subset of data that are dummy columns.
Author(s)
Christopher Brown
See Also
Examples
1 2 3 | data( iris )
d <- dummy.data.frame( iris )
get.dummy( d, 'Species' )
|
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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