How to perform Welch ANOVA?

23 vues (au cours des 30 derniers jours)
Kristen Ahner
Kristen Ahner le 13 Juin 2019
Commenté : PRB le 1 Fév 2022
It appears that MATLAB used to have two functions to perform a Welch ANOVA, wanova() and welchanova(). However, neither of those functions appear to still exist, as I get an "Undefined function or variable" error. Is there an alternative function or a way to modify the regular anova() function?

Connectez-vous pour répondre à cette question.

Réponse acceptée

Jeff Miller
Jeff Miller le 14 Juin 2019
You have to download these functions from FileExchange--they are not built-ins. E.g. wanova
  1 commentaire
PRB
PRB le 1 Fév 2022
How is it possible to perform post-hoc with this fuction?

Connectez-vous pour commenter.

Plus de réponses (1)

PRB
PRB le 1 Fév 2022
How is it possible to perform post-hoc with this fuction?
  1 commentaire
Jirawat
Jirawat le 30 Déc 2024
Games-Howell Post hoc test
https://nl.mathworks.com/matlabcentral/fileexchange/50452-pierremegevand-games_howell

Connectez-vous pour commenter.

Catégories

En savoir plus sur ANOVA dans Help Center et File Exchange

Tags

Produits


Version

R2019a

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by