Displaying 1 result from an estimated 1 matches for "model3b".
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2013 Feb 26
1
Getting the correct factor level as Dunnett control in glht()
...900 11.70 7.80    3.90
1    14 bioplastic    2120.00    433.0   108.20  48.800 11.60 7.90    3.70
2    20 bioplastic    1643.00    375.0   101.00  39.300 10.00 7.90    2.10
3    27 bioplastic    1735.00    432.0    94.70  43.500 10.70 7.90    2.80
After that, I reran the model and all worked out
model3b<-aov(TotalWater~Container, data=petunia.sorted)
dunn2<-glht(model3b, linfct = mcp(Container = "Dunnett"),alternative = 
"greater")
summary(dunn2)
  Simultaneous Tests for General Linear Hypotheses
Multiple Comparisons of Means: Dunnett Contrasts
Fit: aov(formula = Tota...