[R] identify high dimension data point [Broadcast]

[Liaw, Andy]

You might want to give Ggobi a try (www.ggobi.org).  There's a rggobi
package that lets you run Ggobi on data in R, or control Ggobi from within
R.

Andy 

From: Tong Wang
> 
> Hi there, 
>         I am having some trouble with the Identify() 
> function,  it looks that the identify() function only works 
> on the plot of 2-dimension data set.  In high-dimension case 
> , if I use pairs() + identify() in hope to observe all the 
> components of the data point I selected, I get error message. 
>  Is there anyway to get around this ? Plus,  I also need it 
> to actually compare all the components of the picked data 
> point with "mydataset" to choose the closest one. 
>         Thanks million in advance. 
> 
> best
> 
> tong
> 
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