Displaying 2 results from an estimated 2 matches for "groupctrl".
2006 Apr 12
0
how to interpret the results of a simint call
...1 '*' 0.05 '.' 0.1 ' ' 1
Simultaneous 95% confidence intervals: Tukey contrasts
Call:
simint.formula(formula = eval(parse(text = meanCol)) ~ Group,
data = roi.stops, type = "Tukey")
Tukey contrasts for factor Group
Contrast matrix:
Groupctrl Grouplong Groupshort
Grouplong-Groupctrl 0 -1 1 0
Groupshort-Groupctrl 0 -1 0 1
Groupshort-Grouplong 0 0 -1 1
Absolute Error Tolerance: 0.001
95 % quantile: 2.519
Coefficients:
Estimate 2.5 % 97...
2005 Jun 30
1
RE : Dispersion parameter in Neg Bin GLM
...obtained after 113 iterations.
Fixed-effect coefficients:
Estimate Std. Error z value Pr(> |z|)
(Intercept) -0.5526 0.2277 -2.4267 0.0152
groupTREAT -1.0205 0.2598 -3.9287 < 1e-4
Overdispersion coefficients:
Estimate Std. Error z value Pr(> z)
phi.groupCTRL 0.8287 0.412 2.0117 0.0221
Overdispersion coefficients set to fixed values:
Value
phi.groupTREAT 0
Log-likelihood = -121.149; nbpar = 3; df.residual = 72; Deviance = 111.826; AIC = 248.297
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