[R] R-gui

Warnes, Gregory R gregory_r_warnes at groton.pfizer.com
Tue Oct 1 20:05:24 CEST 2002


Hi, 

'barplot2' doesn't do 3d plots, perhaps you were thinking of the 'hist2d'
function from the 'gregmisc' package instead?

The functions 'persp', 'countour', and 'contour.filled' in the 'base'
package provide alternative visualizations of 2+1 dimensional data.  See
?hist2d for an example of using 'hist2d' and 'persp' together.

-Greg ('gregmisc' package maintainer)

> -----Original Message-----
> From: Carlos Ortega [mailto:carlos.ortega at minorplanet.com]
> Sent: Tuesday, October 01, 2002 11:09 AM
> To: H. Zmarrou; r-help at stat.math.ethz.ch
> Subject: RE: [R] R-gui
> Importance: High
> 
> 
> Yes,
> 
> For the bivariate normal distribution and the T distribution, use the
> package: mvtnorm.
> And for a 3D graphical representation use the command 
> "barplot2" within the
> package: gregmisc.
> 
> Both packages are available for Windows and Linux (you do not 
> detail which
> OS you use)...
> 
> Hope it helps.
> 
> Carlos Ortega.
> 
> -----Mensaje original-----
> De: owner-r-help at stat.math.ethz.ch
> [mailto:owner-r-help at stat.math.ethz.ch]En nombre de H. Zmarrou
> Enviado el: martes, 01 de octubre de 2002 15:25
> Para: r-help at stat.math.ethz.ch
> Asunto: [R] R-gui
> 
> 
> I discover last week the R software statistics programm, I 
> have a small
>  questions, When we generate a bivariate normal distribution is it
>  possible to plot the generate distribution.
>  The second one if there is a code to generate a bivariate student
>  distribution.
>  If yes i would ask you gratefully a help.
> 
>  Thank you very much
> 
> 
> 
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