From pdalgd at gmail.com  Fri Nov  4 13:20:48 2011
From: pdalgd at gmail.com (peter dalgaard)
Date: Fri, 4 Nov 2011 13:20:48 +0100
Subject: [Rd] Error in documentation of "merge"
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On Nov 4, 2011, at 13:11 , Rainer M Krug wrote:

> Hi
> 
> there seems to be an error in the documentation of the "merge" function:
> 
> Arguments:
> 
>    x, y: data frames, or objects to be coerced to one.
> 
>  by, by.x, by.y: specifications of the common columns.  See ?Details?.
> 
>     all: logical; ?all = L? is shorthand for ?all.x = L? and ?all.y =
>          L?.
> 
> 
> The "L" should be a T or a TRUE.


I think it's on purpose: L indicates a logical value, TRUE _or_ FALSE.

-pd
-- 
Peter Dalgaard, Professor
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
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[Rd] Error in documentation of "merge"
peter dalgaard