[R] agnes not working

[Uwe Ligges]

On 31.08.2011 21:16, Dimitri Liakhovitski wrote:
> Hello!
>
> I created a distances matrix for 13 objects using daisy (see the attached file).
> I am trying to clusteranalyse it using agnes but it's not working.
> What might be the problem:
>
> mydistances<-read.csv("Results of daisy.csv")
> mycluster<-agnes(mydistances, method="ward")
>
> I am getting:
> Error in agnes(mydistances, method = "ward") :
>    NA/NaN/Inf in foreign function call (arg 15)


Your attachment did not make it through the filters:
Are you sure you have reasonable values in  mydistances?

Uwe Ligges


> I am using R 2.13.1.
> Thank you very much!
>
>
>
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