topic Re: Clustering in Statistical Procedures

Clustering

KafeelBasha — Wed, 14 Jun 2017 06:51:17 GMT

Hello

1) I am getting warning about correlated variables as shown in the screenshot, is there any specific reason for this?.

2) How to profile and interpret clusters when an interaction variable is used.

Thanks

sld — Thu, 15 Jun 2017 02:50:05 GMT

What do I do when confronted with a mysterious warning or error? Search on the text.

Googling "warning: the two values above are invalid for correlated variables" yields:

and

among others. The internet can be a rich resource, use it.

KafeelBasha — Fri, 16 Jun 2017 10:46:54 GMT

Thank you.

How an analyst can decide which of the following method in Heirarchical clustering to be used in which scenario.

Single Linkage, Complete linkage, centroid linkage.

sld — Fri, 16 Jun 2017 17:30:14 GMT

This thread from Cross Validated addresses your question--and notes that it's a complicated topic:

It could be a good place to start.