I’m relatively new to Julia and have been having some trouble following the docs for Symbolics.jl ; not sure if I am misunderstanding something.
(I am looking at the “stable” version of Symbolics.jl docs, in the “variables” section of the Manual; I couldn’t include a link in the post. Though this question also applies to the ? help docs in the REPL since the docs there look identical.)
Examples:
[TermInterface.iscall]
the “examples” section for iscall returns “false” on all their examples when I run them - if I apply Symbolics.value(…) or Symbolics.unwrap(…) to the arg, I can reproduce the intended returns. Is this from an outdated version of Symbolics or something else?
[TermInterface.arguments]
Likewise, the Examples section on arguments doesn’t work for me - I see “MethodError: no method matching arguments(::Num)”; and likewise, if I wrap the args in Symbolics.value(…), they work.
Am I missing something here, or are possibly some of these docs outdated? Any suggestions to a newcomer trying to become acquainted with Symbolics but a little disconcerted with some of the docs examples (or advice on when to trust docs etc)? Thanks!