[R] Normality in split-plot design
Walmes Zeviani
walmeszeviani at hotmail.com
Mon Feb 22 16:43:00 CET 2010
Silvano,
To test normality of the erros you can use
m0 <- aov(...)
shapiro.test(residuals(m0))
or another test like Kolmogorov-Smirnov (ks.test), Jarque-Bera
(jarque.test{moments}, jarque.bera.test{tseries}) among others.
Fell free to join our R brazilian group on yahoo groups named R_STAT. You
will welcome.
Bests.
Walmes Zeviani. Lavras, MG, Brasil.
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..(....)... 0ooo... Walmes Zeviani
...\..(.....(.....)... Master in Statistics and Agricultural
Experimentation
....\_)..... )../.... walmeszeviani at hotmail.com, Lavras - MG, Brasil
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