I am running a manova and my code is something like this:
fit <- manova(y ~ grp + cov)
summary(fit)
So the output of summary is:
               Df   Pillai approx F num Df den Df    Pr(>F)    
grp         2 0.185330   5.6511      6    332 1.322e-05 ***
age         1 0.110497   6.8323      3    165 0.0002284 ***
fd          1 0.153049   9.9388      3    165 4.646e-06 ***
scan        1 0.037374   2.1354      3    165 0.0977272 .  
Residuals 167                                              
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
I am having trouble finding a way to extract the 6th element of the 1st column (the p value) so that I can create a conditional if loop to run univariate and post hoc tests on significant models. Hoping to have something like:
p <- [method of obtaining p value(1.322e-05) in this case]
if (p < 0.017){
for (i in 1:length(dependentvars){
univariate tests with aov()
p.uni <- univariatetestp(same thing as before with obtaining p value)
if (p.uni <-){
summary(glht(....
Any advice or direction is greatly appreciated. Thank you -J
