Figure 9.

Residuals for model fits. Residuals for model fits to daily respiratory counts for one ED. The EARS residuals are the observed count minus the 7 day baseline mean with lag 2. The GLM and STL residuals are obtained from the model predicted values. The smooth curve is the local mean of the residuals.

Hafen et al. BMC Medical Informatics and Decision Making 2009 9:21   doi:10.1186/1472-6947-9-21
Download authors' original image