createFormula: Create Formula From a Vector of Character.

In ezsim: provide an easy to use framework to conduct simulation

Description

Elements of the vector is evenly distributed to both of the formula. Each element in the formula is seperated by +.

Usage

createFormula(x, right = TRUE)

Arguments

x	A vector of character
right	If there is only one element in x, should it appear in the left or right hand side of the formula.

Value

Formula

Note

For internal use of ezsim. It aims at creating formula for facets in ggplot2.

Author(s)

TszKin Julian Chan [e-mail]

See Also

formula

Examples

## Not run: 
createFormula(letters[1])  ## . ~ a
createFormula(letters[1],right=FALSE)  ## a ~ .
createFormula(letters[1:3])  ## c ~ a + b
createFormula(letters[1:4])  ## c + d ~ a + b
createFormula(letters[1:4],right=FALSE) ## a + b ~ c + d

## End(Not run)

ezsim documentation built on May 1, 2019, 8:04 p.m.