infer the arrow Array type from an R vector

infer the arrow Array type from an R vector

type(x)

Arguments

x

an R vector

Value

an arrow logical type

Examples

type(1:10)
#> Int32
#> int32
type(1L:10L)
#> Int32
#> int32
type(c(1, 1.5, 2))
#> Float64
#> double
type(c("A", "B", "C"))
#> Utf8
#> string
type(mtcars)
#> StructType
#> struct<mpg: double, cyl: double, disp: double, hp: double, drat: double, wt: double, qsec: double, vs: double, am: double, gear: double, carb: double>
type(Sys.Date())
#> Date32
#> date32[day]