addCatVars: Add dummy vars to data.frame
In processR: Implementation of the 'PROCESS' Macro
addCatVars R Documentation
Add dummy vars to data.frame
Description
Add dummy vars to data.frame
Usage
addCatVars(df, varnames, groupLetter = "D", mode = 1)
Arguments
df
A data.frame
varnames
Variable name to be converted as factor and add dummies
groupLetter
A character
mode
Numeric. One of 1:4. 1= simple indicator coding, 2= sequential coding, 3= Helmert coding, 4= effect coding
Examples
mtcars1=addCatVars(mtcars,c("cyl","carb"))
mtcars1[c(3:5),]
mtcars2=addCatVars(mtcars,c("cyl","carb"),mode=3)
mtcars2[c(3:5),]
protest1=addCatVars(protest,"protest")
head(protest1)
iris1=addCatVars(iris,c("Species"),mode=3)
(iris1[c(1,51,101),])
processR documentation built on Jan. 23, 2023, 5:44 p.m.
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| addCatVars | R Documentation |
Add dummy vars to data.frame
Description
Add dummy vars to data.frame
Usage
addCatVars(df, varnames, groupLetter = "D", mode = 1)
Arguments
df |
A data.frame |
varnames |
Variable name to be converted as factor and add dummies |
groupLetter |
A character |
mode |
Numeric. One of 1:4. 1= simple indicator coding, 2= sequential coding, 3= Helmert coding, 4= effect coding |
Examples
mtcars1=addCatVars(mtcars,c("cyl","carb"))
mtcars1[c(3:5),]
mtcars2=addCatVars(mtcars,c("cyl","carb"),mode=3)
mtcars2[c(3:5),]
protest1=addCatVars(protest,"protest")
head(protest1)
iris1=addCatVars(iris,c("Species"),mode=3)
(iris1[c(1,51,101),])
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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