Displaying 1 result from an estimated 1 matches for "kccafamily".
2008 Jun 04
1
possible bug in flexclust
...o see if someone can suggest whether a problem warrants a bug
report. It concerns the use of stepFlexclust in the flexclust package. The
problem concerns the size of clusters returned.
Versions: R-2.7.0 on Windows XP; RODBC_1.2-3
code snippet:
r8 <- stepFlexclust(df,8,nrep=100,FUN=kcca, family=kccaFamily("kmedians"))
summary(r8) ## returns cluster sizes of 51, 115, 218, 73, 118, 140, 311,
and 118
trev <- data.frame(r8@cluster)
sqlSave(ch, trev, rownames="unitid")
in MySQL:
select r8cluster, count(*) from trev group by 1 order by 1 ## returns
cluster sizes of 51, 116, 217,...