anova eta test

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.)


This topic was automatically closed 90 days after the last reply. New replies are no longer allowed.