Re: [R] Plotting matrix rows with lattice graphics?

From: Henrique Dallazuanna <wwwhsd_at_gmail.com>
Date: Tue, 25 Mar 2008 08:42:50 -0300

Maybe:

xyplot(values ~ ind|ind, data = stack(split(m, 1:4)))

On 24/03/2008, Ron Bonner <arbi56_at_gmail.com> wrote:
> Sorry if this is an FAQ, but I haven't found the answer (yet)...
>
> I'm trying to plot each row of a simple numeric matrix in a separate
> panel using the layout features of lattice, but can't make it work -
> help would be appreciated!
>
> Example:
>
> > m <- matrix(seq(1:20), nrow=4)
>
> > m
> [,1] [,2] [,3] [,4] [,5]
> [1,] 1 5 9 13 17
> [2,] 2 6 10 14 18
> [3,] 3 7 11 15 19
> [4,] 4 8 12 16 20
>
> The following will plot one row in one box:
>
> > xyplot(m[1,] ~ seq(1:5))
>
> but this gives all rows in the same box:
>
> > xyplot(m ~ seq(1:5))
>
> Since there are no factors, how can I set conditioning variable to get
> what I want, or is there a better way to do this?
>
> Thanks in advance
>
> Ron
>
> Ron Bonner
> arbi56_at_gmail.com
> skype: rbonners
>
>
>
>
>
>
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
> R-help_at_r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>

-- 
Henrique Dallazuanna
Curitiba-Paraná-Brasil
25° 25' 40" S 49° 16' 22" O

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Received on Tue 25 Mar 2008 - 12:25:25 GMT

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