You could try using sink() instead of write.table() to append the clustering .
write.table(myclara$data,"cluster.dat")
sink("cluster.dat",append=TRUE)
print( myclara$clustering )
sink()
That will definitely append clustering to the file.
-Don
At 6:49 PM +0200 8/1/08, pacomet wrote:
HI R users
With clara function I get a data frame (maybe this is not the exact word,
I'm new to R) with the following variables:
names(myclara)
[1] "sample" "medoids" "i.med" "clustering" "objective"
[6] "clusinfo" "diss" "call" "silinfo" "data"
I want to export "clustering" and "data" to a new text file so I try
> write.table(myclara$data,"cluster.dat")
> write.table(myclara$clustering,"cluster.dat",append=TRUE)
Variable data is properly exported but clustering is not appended to the
output file.
Please, where is the mistake? is it possible to export the two variables in
just a sentence?
thanks in advance
Paco
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Don MacQueen
Environmental Protection Department
Lawrence Livermore National Laboratory
Livermore, CA, USA
925-423-1062
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