Lengths of list elements
This function returns an integer vector with the length of the elements of its argument, which is expected to be a list.
- A list
This function returns a vector of the same length as
x containing the lengths of each element.
The current implementation is intended for lists containing vectors
and the C-level length function is used to determine length. This
means no dispatch is done for the elements of the list. If your
list contains S4 objects, you should use
foo = lapply(1:8, rnorm) listLen(foo)