A simple function to compute the lengths of the elements of an R list — c_listlengths • natcpp

A simple function to compute the lengths of the elements of an R list

Usage

c_listlengths(L)

Arguments

L: a list

Value

An integer vector containing the length of each element of L

Details

This is equivalent to the base::lengths however it it much faster for long lists (and somewhat slower for short ones).