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st: Cluster analysis
I am trying to do a kmeans cluster analysis, and I have a couple issues that
keep coming up. First, I use the default random start option and get certain
results. Then I used the segments start option, and the results are quite
different. Is there any explanation for this?
Also, I tried to use group(varname) as a start option, but when I run this, I
keep getting an error message that the variable I chose" does not define k (in
my case, 5) groups". How can I fix this?
Thanks so much for your input
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