Message-ID: <1CA6280C-E45A-45E3-ABD8-A717BE8BDBE8@comcast.net>
Date: 2009-11-16T23:30:09Z
From: David Winsemius
Subject: Where are usages like "== 2L" documented?
In-Reply-To: <C72748E6.20D56%hanson@depauw.edu>
On Nov 16, 2009, at 6:22 PM, Bryan Hanson wrote:
> Gurus:
>
> I keep seeing other people?s code that contain ideas like
>
> If (x == 2L)
> X[-1L]
> X - 1L
>
> I have some idea of what?s going on, but where is the use of
> concepts like
> ?2L? documented?
Not sure where exactly, and it would depend on where you learned R.
The integer data type information and notation should have been found
among the material where you learned about "numeric", "character",
"logical", .... that sort of basic notion.
--
David Winsemius, MD
Heritage Laboratories
West Hartford, CT