[R] Visualizing some data

[Petr PIKAL]

Try also to look at lattice or ggplot2.

Regards
Petr


r-help-bounces at r-project.org napsal dne 05.10.2009 23:45:48:

> See http://addictedtor.free.fr/graphiques/
> 
> for many examples with code.
> 
> Bert Gunter
> Genentech Nonclinical Biostatistics
> 
> 
> 
> -----Original Message-----
> From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org] 
On
> Behalf Of sverre
> Sent: Monday, October 05, 2009 1:13 PM
> To: r-help at r-project.org
> Subject: [R] Visualizing some data
> 
> 
> Hi all,
> 
> I have an easy data set. It has three columns: Subject, Condition, 
dprime. A
> small excerpt follows, in order to illustrate:
> 
> Subject   Condition   dprime
> HY   s   3.725846
> CM   s   2.877658
> EH   s   5
> HY   st   2.783553
> CM   st   2.633955
> EH   st   5
> 
> I want to visualize this. What I thought of was having dprime on the 
y-axis
> (scale 0-5), Subject on the x-axis, and then two lines plotted to show 
the
> dprime value for condition s and condition st. I would like s to be 
plotted
> with a solid line and st plotted as a dashed line.
> 
> I assume this is very easy. I just have no idea how to do it. I would
> greatly appreciate any help.
> 
> Thanks.
> -- 
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