[R] Object "silhouette.default" not found. But I knew that it is there.

[Uwe Ligges]

Wolski wrote:

> Hi!
> 
>  
> 
>>library(cluster)
> 
> In this lib a function called silhoutte.default is defined
> than on the R prompt it type
> 
>>silhouette.default
> 
> Error: Object "silhouette.default" not found 
> R1.9.0
> The same error are at R1.8.1
> And I knew that a function silhoutte.default are present.
> 
> But the same piece of code works in R1.6.2
> 
> ???

Well, namespaces have been introduced in the meantime, and you have 
learned at the useR to call the generic silhouette() directly
or to use
    cluster:::silhouette.default
to get the code.

Uwe Ligges



> Eryk
> 
> Dipl. bio-chem. Eryk Witold Wolski    @    MPI-Moleculare Genetic   
> Ihnestrasse 63-73 14195 Berlin       'v'    
> tel: 0049-30-83875219               /   \    
> mail: wolski at molgen.mpg.de        ---W-W----    http://www.molgen.mpg.de/~wolski
> 
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