Displaying 1 result from an estimated 1 matches for "treatmenttrue".
2010 Jun 09
0
Testing for differences in amplitude and phase
...# there is probably a more
elegant solution
omega2Day=omega2*Day
m=lme(y~(cos(omegaDay)+sin(omegaDay)+cos(omega2Day)+sin(omega2Day))*treatment,
random=~1|subject)
summary(m)
The summary
table tells me that the respective elements are significant (except for cos(omegaDay):treatmentTRUE).
I know how to calculate the amplitudes and phases for both treatment groups
from the model estimates, but how do I know if they are significantly
different?
Thanks to
anyone who takes the time to help me with this problem!
Karin
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