Message-ID: <D28561FA-195C-4342-BB0B-175473288C3A@comcast.net>
Date: 2016-09-21T06:46:48Z
From: David Winsemius
Subject: Undocumented 'use.names' argument to c()
In-Reply-To: <CABz6aZeFACz08xo8qXpSshDJDfwJpDt5kzLzbVY=gS14UUBEdQ@mail.gmail.com>
> On Sep 20, 2016, at 7:18 PM, Karl Millar via R-devel <r-devel at r-project.org> wrote:
>
> 'c' has an undocumented 'use.names' argument. I'm not sure if this is
> a documentation or implementation bug.
It came up on stackoverflow a couple of years ago:
http://stackoverflow.com/questions/24815572/why-does-function-c-accept-an-undocumented-argument/24815653#24815653
At the time it appeared to me to be a documentation lag.
>
>> c(a = 1)
> a
> 1
>> c(a = 1, use.names = F)
> [1] 1
>
> Karl
>
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David Winsemius
Alameda, CA, USA