Hi! I need to compute the eta test to test the strength of the correlation emerged in my anova, is it possible in Knime? And with which node? Thanks!
Hi @stefis -
Using a Math Formula node, you could calculate eta-squared values based on the sum of squares produced by the One-way ANOVA node. Then possibly do an eta test based on that?
Unfortunately there is not a node that just calculates the value for you directly, as you may be used to in statistical software like SAS or SPSS.
(Another option is to use KNIME’s R and Python integrations if you’re not averse to a few lines of code.)
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