[R] confusedness about "saved graph"; was: load workspace

[Uwe Ligges]

Michele Grassi wrote:

> Hi,
> When i load my workspace, i visualize my object with 
> the ls()function.

You list the available objects in your Workspace, I guess?
I don't know of the feature to visualize objects with ls().


>  First problem is that the saved graph is open like a 
> list instead of an image!What is wrong?

What is a "saved graph"? Please be more specific! In addition, this has 
nothing to do with loading a workspace.

I guess you mean a recorded plot via recordPlot(), right? This is indeed 
represented as a list, as well as a lot other objects. But you can 
simply use replayPlot() to plot it into an active device.
Or do you mean a graph describing a graphical model? Or ..... ?



> Second problem is about scatterplot graph: how can i 
> identify a specific point?

See ?identify

Uwe Ligges


> Thanks.
> Michele.
> 
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