Create a zero-copy R view of a named Julia vector

Creates a zero-copy ALTREP view of a Julia NamedArray vector, preserving the axis names.

Usage

jlview_named_vector(julia_named_array)

Arguments

julia_named_array

A JuliaObject referencing a Julia NamedArray vector

Value

An ALTREP vector with names set from the Julia NamedArray

Examples

if (FALSE) { # \dontrun{
JuliaCall::julia_setup()
JuliaCall::julia_command("using NamedArrays")
v <- JuliaCall::julia_eval('NamedArray([1.0, 2.0, 3.0], (["a", "b", "c"],))')
x <- jlview_named_vector(v)
names(x) # returns c("a", "b", "c")
} # }