Displaying 2 results from an estimated 2 matches for "cl_ensembl".
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cl_ensemble
2006 Jan 07
1
Clustering and Rand Index
Dear WizaRds,
I am trying to compute the (adjusted) Rand Index in order to comprehend
the variable selection heuristic (VS-KM) according to Brusco/ Cradit
2001 (Psychometrika 66 No.2 p.249-270, 2001).
Unfortunately, I am unable to correctly use
cl_ensemble and cl_agreement (package: clue). Here is what I am trying
to do:
library(clue)
## Let p1..p4 be four partitions of the kind
p1=c(1,1,1,2,2,2,3,3,3)
p2=c(1,1,1,3,2,2,3,3,2)
p3=c(1,2,1,3,1,3,1,3,2)
p4=c(1,2,1,3,1,3,1,3,2)
Each object within the partitions is assigned to cluster 1,2,3
respecti...
2009 May 13
2
plotting multiple data sources
hi,
Excuse me asking three questions in a row for a day, but I had
collected those questions
as I'm still experimenting with R.
This one is how do you compose plots with alot of data in one graph.
First what I currently do is after i generated all the data I need to
plot.. let say 5-6 arrays
I do a plot() and then I created a function to scale the other data to
approx fit the initial range
so