longitudinal

R script to calculate QIC for Generalized Estimating Equation (GEE) Model Selection

March 23, 2012 | Daniel Hocking

Generalized Estimating Equations (GEE) can be used to analyze longitudinal count data; that is, repeated counts taken from the same subject or site. This is often referred to as repeated measures data, but longitudinal data often has more repeated obse...

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Longitudinal analysis: autocorrelation makes a difference

October 25, 2011 | Luis

Back to posting after a long weekend and more than enough rugby coverage to last a few years. Anyway, back to linear models, where we usually assume normality, independence and homogeneous variances. In most statistics courses we live in a … Continue reading → [Read more...]

GLMM Hell

July 7, 2011 | Daniel Hocking

I have been starting to analyze some data I have of repeated counts of salamanders from 5 plots over 4 years. I am trying to develop a predictive model of salamander nighttime surface activity as a function of weather variables. The repeated counting l...

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longitudinal

R script to calculate QIC for Generalized Estimating Equation (GEE) Model Selection

Longitudinal analysis: autocorrelation makes a difference

GLMM Hell

longitudinal

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