refactor: Remove/reorder levels
In radiant-rstats/radiant.data: Data Menu for Radiant: Business Analytics using R and Shiny
refactor R Documentation
Remove/reorder levels
Description
Remove/reorder levels
Usage
refactor(x, levs = levels(x), repl = NA)
Arguments
x
Character or Factor
levs
Set of levels to use
repl
String (or NA) used to replace missing levels
Details
Keep only a specific set of levels in a factor. By removing levels the base for comparison in, e.g., regression analysis, becomes the first level. To relabel the base use, for example, repl = 'other'
Examples
refactor(diamonds$cut, c("Premium", "Ideal")) %>% head()
refactor(diamonds$cut, c("Premium", "Ideal"), "Other") %>% head()
radiant-rstats/radiant.data documentation built on Jan. 19, 2024, 12:21 p.m.
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| refactor | R Documentation |
Remove/reorder levels
Description
Remove/reorder levels
Usage
refactor(x, levs = levels(x), repl = NA)
Arguments
x |
Character or Factor |
levs |
Set of levels to use |
repl |
String (or NA) used to replace missing levels |
Details
Keep only a specific set of levels in a factor. By removing levels the base for comparison in, e.g., regression analysis, becomes the first level. To relabel the base use, for example, repl = 'other'
Examples
refactor(diamonds$cut, c("Premium", "Ideal")) %>% head()
refactor(diamonds$cut, c("Premium", "Ideal"), "Other") %>% head()
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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