cocoResid {coconots} | R Documentation |
Calculates the (Pearson) residuals of a fitted model for model evaluation purposes.
cocoResid(coco, val.num = 1e-11)
coco |
An object of class "coco |
val.num |
A non-negative real number which is used to stop the calculation of |
The Pearson residuals are computed as the scaled deviation of the observed count from its conditional expectation given the relevant past history, including covariates, if applicable. If a fitted model is correctly specified, the Pearson residuals should exhibit mean zero, variance one, and no significant serial correlation.
a list that includes the (Pearson) residuals, conditional expectations, conditional variances, and information on the model specifications.
Manuel Huth