R: Is an Object Recursive?

This help topic is for R version 0.60. For the current version of R, try https://stat.ethz.ch/R-manual/R-patched/library/base/html/is.recursive.html

is.recursive {base}

R Documentation

Is an Object Recursive?

Description

is.recursive returns TRUE if x has a recursive (list-like) structure and FALSE otherwise.

Usage

is.recursive(x)

[Package base version 0.60 ]