В Sun, 5 Jan 2025 20:03:11 +0000
"Sparks, John via R-help" <[email protected]> пишет:
> > mystring
> {xml_nodeset (1)}
> [1] <p>{\n "symbol": "ABI",\n "open": 21.04,\n "high": 21.05,\n
> "low": 20.06,\n "close": 20.2,\n "volume": 938700,\n "from":
> "2005-01-04"\n}</p>
>
> But I can't find a way to isolate the individual elements such as
> symbol, open, etc.
This is a JSON string inside a <p> tag. It's not how a web page is
normally constructed (the <p> tag is usually for human-readable text,
not machine readable JSON), but the good news is that
mystring |> xml_text() |> jsonlite::parse_json()
should give you a named list with the desired contents.
--
Best regards,
Ivan
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