Re: [R] Interactive plot

[Ron Michael]

Hi all R users. I already done through some of the examples given with playwith 
packages and feel nowhere they are matching with my requirement. Can amyone 
please suggest me how to create my desired interactive plot with "tkrplot" ?
 
I want following. Let look at following codes :
 
mat = cbind(c(0.000059710430,0.000023057380), c(0.000023057380, 0.00005971089)) 
set.seed = 1000 vary = runif(dim(mat)[1], 2000, 3000) calc = function(mat, vary)
{
result = vector(length = (length(vary)+1))
result[1] = sqrt(t(vary) %*% vary)
for (i in 1 : length(vary))
{
result[(i+1)] = sum(vary)*sum(vary*mat[,i])
}
barplot(result)
return(result)
}
 
Now I want to put a slider in the plot where user move the slider for the 1st 
element of the vector "vary" and automatically this result will be reflected at 
the plot window. Can anyone please tell me how to do that with tkrplot or 
TeachingDemos ?
 
 


--- On Sun, 29/6/08, Ron Michael <[EMAIL PROTECTED]> wrote:

From: Ron Michael <[EMAIL PROTECTED]>
Subject: Re: [R] Interactive plot
To: "Gabor Grothendieck" <[EMAIL PROTECTED]>
Cc: [EMAIL PROTECTED]
Date: Sunday, 29 June, 2008, 11:48 PM

Hi, whenever I try to load the playwith package I am getting following warning :
 
> library(playwith)
Loading required package: lattice
Loading required package: grid
Warning message:
In namespaceImportFrom(self, asNamespace(ns)) :
  replacing previous import: addhandler

Can anyone please tell me why I am getting that warning?

--- On Sun, 29/6/08, Gabor Grothendieck <[EMAIL PROTECTED]> wrote:

From: Gabor Grothendieck <[EMAIL PROTECTED]>
Subject: Re: [R] Interactive plot
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Date: Sunday, 29 June, 2008, 8:18 PM

Install the GTK runtime:

http://www.ggobi.org/rgtk2/

On Sun, Jun 29, 2008 at 9:06 AM, Ron Michael <[EMAIL PROTECTED]>
wrote:
> whenever I try to load "playwith" package I get following error
:
>
>> library(playwith)
> Loading required package: lattice
> Loading required package: grid
> Error in inDL(x, as.logical(local), as.logical(now), ...) :
>   unable to load shared library
'C:/PROGRA~1/R/R-27~1.1/library/RGtk2/libs/RGtk2.dll':
>   LoadLibrary failure:  The specified module could not be found.
>
> Error: package/namespace load failed for 'playwith'
>
> What to do?
>
> --- On Sun, 29/6/08, Liviu Andronic <[EMAIL PROTECTED]> wrote:
>
> From: Liviu Andronic <[EMAIL PROTECTED]>
> Subject: Re: [R] Interactive plot
> To: "Ron Michael" <[EMAIL PROTECTED]>
> Cc: [EMAIL PROTECTED]
> Date: Sunday, 29 June, 2008, 7:46 PM
>
> On 6/29/08, Ron Michael <[EMAIL PROTECTED]> wrote:
>>  Now I want to present the plot in some interactive manner. I want to
put
> a slider in the plot where user move the slider for the 1st element of the
> vector "vary" and automatically this result will be reflected at
the
> plot window.
>>
> playwith: A GUI for interactive plots using GTK+ ? [1]
>
> [1] http://cran.at.r-project.org/web/packages/playwith/index.html
>
> Send instant messages to your online friends http://uk.messenger.yahoo.com
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>
>
> ______________________________________________
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> PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
>

Send instant messages to your online friends http://uk.messenger.yahoo.com 
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R-help@r-project.org mailing list
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.

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and provide commented, minimal, self-contained, reproducible code.