[R] cclust causes R to crash when using manhattan kmeans
ligges at statistik.uni-dortmund.de
Fri Apr 7 09:33:23 CEST 2006
Timo Becker wrote:
> Dear R users,
> When I run the following code, R crashes:
> x <- matrix(c(0,0,0,1.5,1,-1), ncol=2, byrow=TRUE)
> cclust(x, centers=x[2:3,], dist="manhattan", method="kmeans")
> While this works:
> cclust(x, centers=x[2:3,], dist="euclidean", method="kmeans")
> I'm posting this here because I am not sure if it is a bug.
> I've been searching for a manhattan kmeans method and I found a solution
> by using the package amap:
> Kmeans(x, x[2:3,], method="manhattan")
> This works for me, so I don't need the cclust package anymore.
> Anyway, I wanted to report the cclust behaviour.
Please report it to its mainatiner (CCing).
> R version 2.2.1, 2005-12-20, i386-pc-mingw32
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