Hello Iuri,
Code sent is a sample with basic functionality from the package I´m
due to send to CRAN. Final package allows inteactivity (dragging and
selecting points, zooming in/out fisheye effect, ...) and full
exploration of the hyperbolic-alike space simulated.
Example sent just give you a
Hi,
You can use Mulitidimensional Scaling techinque on the Cluster center
data with 2 dimensions. And then you can plot the the dimensional
coordinates to get the feel of clusters.
Javed
On Sun, Nov 1, 2009 at 3:48 AM, Albyn Jones jo...@reed.edu wrote:
oops, I see the answer in your
Hello all,
I have almost finished the development of a new package where ideas
from Tamara Munzner, George Furnas and Costa and Venturini are
implemented.
1.- Da Costa, David Venturini, Gilles (2006). An Interactive
Visualization Environment for Data Exploration Using Points of
Interest. adma
I send r-code in an attached file.
2009/11/2 Iuri Gavronski i...@proxima.adm.br:
Eduardo,
Would you mind sending me the R code in an attached file. Your code didn't
work here and I am not sure it is because of line breaks from the email
program.
Iuri.
On Mon, Nov 2, 2009 at 10:53 AM,
The attached file did not come through to the list. I think you have
some non-standard characters (or at least non-standard in my locale).
I was able to get the code to run after using the Zap Gremlins
function in TextWrangler. Prior to that treatment pretty much every
line threw an error
David, Eduardo,
Thanks for the code. I have run it and I'm not sure what to do with the
graph when it comes up. Can I interact with it, such as an RGL graph? I've
tried clicking or dragging with the mouse and nothing happens. My system is
a Windows Vista and R2.9.
Best,
Iuri.
On Mon, Nov 2,
what is the dimension of your data?
you might try projecting the points into planes defined by 3 cluster centers.
plot, for each cluster, a density plot or histogram of distances to
the cluster center, and perhaps overlay the density curve for points
not in the cluster.
albyn
Quoting
oops, I see the answer in your question: 15...
Quoting Albyn Jones jo...@reed.edu:
what is the dimension of your data?
you might try projecting the points into planes defined by 3 cluster centers.
plot, for each cluster, a density plot or histogram of distances to
the cluster center, and
Hi,
I'm doing a k-means cluster with 6 clusters and 15 variables. Any
suggestions on how to plot the results?
I've tried the standard xy plot, but couldn't get much of it.
Thansk in advance,
Iuri.
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