Editing Talk:What does clustering tell us

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== How to deal with highly correlated variables? ==

It is called collinearity and there are many tutorials right in the first google search. Though its only a problem for simpler ML algorithms you may want to dig deeper for EDA.
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 == How to deal with highly correlated variables? ==
-It is called collinearity and there are many tutorials right in the first google search. Though its only a problem for simpler ML algorithms you may want to dig deeper for EDA. - [[User:DG|DG]]
+It is called collinearity and there are many tutorials right in the first google search. Though its only a problem for simpler ML algorithms you may want to dig deeper for EDA.
-: In a way that's what the dimensionality reduction tries to achieve, it takes all the variables and rearranges them in a way by correlation between them, that's why in this case I end up with the three main directions (three groups of variables that are highly correlated with each other, two of those groups are in turn negatively correlated with each other). - [[User:Gedankenstuecke|Gedankenstuecke]] ([[User talk:Gedankenstuecke|talk]]) 09:52, 13 June 2022 (UTC)