Re: [R] vector in filename

From: [Ricardo Rodriguez] Your XEN ICT Team <webmaster_at_xen.net>
Date: Fri, 18 Apr 2008 16:16:33 +0200

Thanks Hadley,

hadley wickham wrote:
> Have you looked at ?png :
>
> filename: the name of the output file. The page number is substituted
> if a C integer format is included in the character string, as
> in the default. (The result must be less than 'PATH_MAX'
> characters long, and may be truncated if not. See
> 'postscript' for further details.) Tilde expansion is
> performed where supported by the platform.
>
> so the default filename ("Rplot%03d.jpeg") already does what you want.
>
> Hadley
>
>

Yes, I've read this help page. But as far as I understand, this only allows to generated a "paged" file name, but not to include the value of a variable in the file name. Foo is a dummy name. It is only the numerical part of the name what variates in the samples above. I guess it won't be difficult to get Foo from values in a vector once I understand how the whole thing does work.

Cheers,

Ricardo

-- 
Ricardo Rodríguez
Your XEN ICT Team

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Received on Fri 18 Apr 2008 - 15:07:59 GMT

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