Cool. Thanks a lot!
-----Original Message-----
From: Sundar Dorai-Raj [mailto:sundar.dorai-raj@pdf.com]
Sent: Thursday, February 16, 2006 2:01 PM
To: Brian Wu
Cc: s-news@lists.biostat.wustl.edu
Subject: Re: [S] How to cbind a list to data.frame while avoid using for
loop
do.call("cbind", temp)
Brian Wu wrote:
> I have a list temp.
>
>
>>temp
>
> [[1]]
> MSFT
> 1999 37156
> 2000 52150
> 2001 59257
> 2002 67646
> 2003 79571
> 2004 92389
>
> [[2]]
> IBM
> 1999 87495
> 2000 88349
> 2001 88313
> 2002 96484
> 2003 104457
> 2004 109183
>
> [[3]]
> GOOG
> 1999 NA
> 2000 NA
> 2001 NA
> 2002 286.892
> 2003 871.458
> 2004 3313.351
>
> Any idea, how to combine the data.frame components into a data.frame avoid
> using for loop?
>
> I wanna the result like this:
>
>>cbind(temp[[1]],temp[[2]],temp[[3]])
>
> MSFT IBM GOOG
> 1999 37156 87495 NA
> 2000 52150 88349 NA
> 2001 59257 88313 NA
> 2002 67646 96484 286.892
> 2003 79571 104457 871.458
> 2004 92389 109183 3313.351
>
> the length of the list is variable.
>
> Any suggestion will be greatly appreciated!
>
> Brian
>
>
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