[R] a bug in "write.csv"?

Shi, Tao shidaxia at yahoo.com
Sat Apr 9 01:20:59 CEST 2011


As pointed out by Ista, please read the help file.

"write.csv and write.csv2 provide convenience wrappers for writing CSV files.  
They set sep, dec and qmethod, and col.names to NA if row.names =     TRUE and 
TRUE otherwise. "



________________________________
From: John Kane <jrkrideau at yahoo.ca>
To: r-help <r-help at r-project.org>; Santosh <santosh2005 at gmail.com>
Sent: Fri, April 8, 2011 3:23:40 PM
Subject: Re: [R] a bug in "write.csv"?

I believe write.csv had been revamped and some options are no longer available.

--- On Fri, 4/8/11, Santosh <santosh2005 at gmail.com> wrote:

> From: Santosh <santosh2005 at gmail.com>
> Subject: [R] a bug in "write.csv"?
> To: "r-help" <r-help at r-project.org>
> Received: Friday, April 8, 2011, 4:18 PM
> Dear Rxperts!
> 
> A simple example where "write.csv" does not seem to accept
> user specified
> arguments.. Why?
> 
> write.csv(t(1:10),"./te1.csv",quo=F,col.names=F)
> Warning message:
> In write.csv(t(1:10), "./te1.csv", quo = F, col.names = F)
> :
>   attempt to set 'col.names' ignored
> 
> 
> However, write.table does fine..
> write.table(t(1:10),"./te1.csv",quo=F,col.names=F,sep=",")
> 
> 
> Would really appreciate your thoughts/suggestions..
> 
>     [[alternative HTML version deleted]]
> 
> ______________________________________________
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> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained,
> reproducible code.
>

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