Determine object type.

Source: R/otype.r

Determine object type.

otype(x)

Arguments

x

object to determine type of

Details

Figure out which object system an object belongs to:

  • base: no class attribute

  • S3: class attribute, but not S4

  • S4: isS4, but not RC

  • RC: inherits from "refClass"

See also

Other object inspection: ftype(), sexp_type()

Examples

otype(data.frame())
#> [1] "S3"
otype(1:10)
#> [1] "base"