From andy_liaw at merck.com  Mon Sep 19 15:43:38 2005
From: andy_liaw at merck.com (Liaw, Andy)
Date: Mon, 19 Sep 2005 09:43:38 -0400
Subject: [Rd] Lists and data frames (PR#8143)
Message-ID: <39B6DDB9048D0F4DAD42CB26AAFF0AFAFED44D@usctmx1106.merck.com>

> From: r-devel
> 
> Full_Name: Frank Wagner
> Version: R 2.1.1
> OS: Windows
> Submission from: (NULL) (193.174.73.34)
> 
> 
> Hi,
> The pdf file R-intro descripe on page 27 that lists can be 
> extended by adding
> numbers.
> Unfortunately, it's not working 
> ## example :
> 
> # if i did not declare the variable an error occurs : object not found
> mylist <- list() 
> mylist[1] <- list(value1=3, value2=5)
> ## Error

I don't get that (with R-2.1.1-patched on WinXPPro):

R : Copyright 2005, The R Foundation for Statistical Computing
Version 2.1.1 Patched (2005-07-13), ISBN 3-900051-07-0

[...]

> mylist <- list() 
> mylist[1] <- list(value1=3, value2=5)
Warning message:
number of items to replace is not a multiple of replacement length 


Andy 

 
> Can you please help me
> Thank you
> 
> Regards
> Frank Wagner
> 
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> 
> 
>



[Rd] Lists and data frames (PR#8143)
Liaw, Andy