Displaying 2 results from an estimated 2 matches for "sessn".
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2009 Nov 09
1
Getting Sphericity Tests for Within Subject Repeated Measure Anova (using "car" package) (Adjusted Dataset)
...set below).
I am able to get either mixed model or linear model anova and TukeyHSD, but
have no luck with Repeated-Measures Assuming Sphericity or Separate
Sphericity Tests.
I am trying to follow example from "car" package, but it seems that I am not
getting something right.
> Dataset$Sessn <- as.factor(Dataset$Sessn)
> LinearModel.1 <- lm(Response ~ Sessn*Trtmt, data=Dataset)
> summary(LinearModel.1)
All, good so far, but I have problem understanding "idata=" and "idesign="
functions pertaining to my example. Session is my repeated measure (Sessn 1...
2009 Nov 09
1
Getting Sphericity Tests for Within Subject Repeated Measure Anova (using "car" package)
...set below).
I am able to get either mixed model or linear model anova and TukeyHSD, but
have no luck with Repeated-Measures Assuming Sphericity or Separate
Sphericity Tests.
I am trying to follow example from "car" package, but it seems that I am not
getting something right.
> Dataset$Sessn <- as.factor(Dataset$Sessn)
> LinearModel.1 <- lm(Response ~ Sessn*Trtmt, data=Dataset)
> summary(LinearModel.1)
All, good so far, but I have problem understanding "idata=" and "idesign="
functions pertaining to my example. Session is my repeated measure (Sessn 1...