[R] Silhouette function problem
diasandre at gmail.com
Fri Dec 31 16:34:13 CET 2010
> I am using the code below to get a plot that will show me on the X axis
> the number of clusters and on the Y axis the cluster average widths.
> However I am getting this error:
> Error in summary(silhouette(cutree(d, x), dist(iris[, -5])))$si.summary :
> $ operator is invalid for atomic vectors
> the code I am using is:
> I think the problem is on the si.summary.
> What can I do to solve this problem?
> thank you
> A Dias.
I have made this script
I need $ avg.width but I don't know how to take that out from the object
The mode from avgs is "list" but it does not work as a normal list.
Any help would be apreciated.
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