Silhouette clustering

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Silhouette clustering

fatima
How the quality of clusters made in SPSS with the method "Silhouette
clustering" can be evaluated?



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Re: Silhouette clustering

David Marso
Administrator
Don't know much about it but LMGTFY.
Only responding because nobody else has...
Should at least keep you busy thinking pleasant thoughts?

https://www.google.com/search?q=Silhouette+clustering&oq=Silhouette+clustering


fatima wrote

> How the quality of clusters made in SPSS with the method "Silhouette
> clustering" can be evaluated?
>
>
>
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Re: Silhouette clustering

Jon Peck
The STATS CLUS SIL extension command will give you a graphical display of silhoutte values that can help you evaluate your clusters.  It can be installed from the Extensions or Utilities menu if it is not already installed.  It appears on the menus as 
Analyze > Classify > Cluster Silhouettes.

On Wed, Jun 20, 2018 at 9:04 AM, David Marso <[hidden email]> wrote:
Don't know much about it but LMGTFY.
Only responding because nobody else has...
Should at least keep you busy thinking pleasant thoughts?

https://www.google.com/search?q=Silhouette+clustering&oq=Silhouette+clustering


fatima wrote
> How the quality of clusters made in SPSS with the method "Silhouette
> clustering" can be evaluated?
>
>
>
> --
> Sent from: http://spssx-discussion.1045642.n5.nabble.com/
>
> =====================
> To manage your subscription to SPSSX-L, send a message to

> LISTSERV@.UGA

>  (not to SPSSX-L), with no body text except the
> command. To leave the list, send the command
> SIGNOFF SPSSX-L
> For a list of commands to manage subscriptions, send the command
> INFO REFCARD





-----
Please reply to the list and not to my personal email.
Those desiring my consulting or training services please feel free to email me.
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Cum es damnatorum possederunt porcos iens ut salire off sanguinum cliff in abyssum?"
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Jon K Peck
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Re: Silhouette clustering

fatima
Dear Jon
Thank you for you reply.

I am looking to use the Silhouette Procedure in SPSS (Analyze > Classify >
Cluster Silhouettes) to evaluate various k-means clustering solutions, and I
am not certain how to analyze correctly table of the mean, minimum, and
maximum silhouette statistic &  plots  for evaluate various k-means
clustering.

Thank you in advance for the help!



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Re: Silhouette clustering

fatima
In reply to this post by Jon Peck
Dear Jon
Hi
Good day
<http://spssx-discussion.1045642.n5.nabble.com/file/t341467/Untitled.jpg>
Thank you so much for you reply.

please help me which one of  sil. (in attached sheet) is better for select
relevant K (Number of Cluster). I am not 100% certain for select.
Thank you in advance.



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