Timeline for Linear spline and 'interaction' p value
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
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| Mar 27, 2023 at 20:30 | vote | accept | LucaS | ||
| Mar 24, 2023 at 15:01 | answer | added | David B | timeline score: 1 | |
| Mar 11, 2023 at 17:28 | answer | added | dipetkov | timeline score: 0 | |
| Mar 10, 2023 at 0:51 | comment | added | LucaS | Thanks @RussLenth. I think I confused myself to some extent in not fully remembering that an interaction is a difference in differences. I guess I am trying to reconcile how the interaction effect can be large but the p values don't change (as in the example in the code of the 'sex diff age 60 - age 0' contrast; and how this relates to a contrast in group means at a fixed value of x. And then what implications my counterfactual model has in calculating emmeans. | |
| Mar 10, 2023 at 0:42 | history | edited | LucaS | CC BY-SA 4.0 |
added code for dummy data creation
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| Mar 9, 2023 at 18:10 | comment | added | Russ Lenth |
If the P values for a comparison of a factor A are the same at each level of another factor B, that suggests to me that there is nothing in the model concerning the interaction of A and B (or some functions thereof)
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| Mar 8, 2023 at 3:18 | history | asked | LucaS | CC BY-SA 4.0 |