Displaying 1 result from an estimated 1 matches for "posthoclme".
2010 Apr 15
0
lme posthoc comparisons in R
...numDF denDF F-value p-value
(Intercept) 1 87 75.50639 <.0001
C.f 5 87 5.52555 2e-04
D.f 4 87 22.74062 <.0001
C.f:D.f 20 87 3.77657 <.0001
#so now I will try to do posthoc comparisions (if i've done it right?)
> posthoclme <- glht(M1lme, linfct = mcp(D.f = "Tukey"))
Error in `[.data.frame`(mf, nhypo[checknm]) : undefined columns selected
#im not sure why im getting this error, can someone please offer some advice?
thanks so much
Romina