JuliaFormulae

A utility package for converting R regression model formula to Julia GLM.jl and MixedModels.jl syntax.

See {jlme} for an example application.

Installation

# install.packages("devtools")
devtools::install_github("yjunechoe/JuliaFormulae")

library(JuliaFormulae)

Supported conversions

• Zero correlation:

  julia_formula(y ~ x + (x || g))
  #> y ~ x + zerocorr(x | g)

• Protection:

  julia_formula(y ~ x + I(x * 2))
  #> y ~ x + protect(x * 2)

• Interaction terms:

  julia_formula(y ~ a:b)
  #> y ~ a & b

Example

julia_formula(
  y ~ a + I(a * 2) + b + a:b  + (a || g) + (b | g)
)
#> y ~ a + protect(a * 2) + b + (a & b) + zerocorr(a | g) + (b | 
#>     g)