Atom - J - Range of Length
Characters: J
Arity: monadic
This atom is monadic, which means it takes one argument.
Functionality
Given a list z, produce [1, 2, ..., len(z)].
Details
This atom can also be thought of as "get the indices to access this list". If the argument is a single value, this returns [1].
Synonyms
This atom should work roughly the same way as or very similarly in concept to the following code snippets (some edge case exceptions may exist):
LR$