I would like to visualize how good is the fit of a model estimated using DESeq2, for instance by plotting the data along with the corresponding predicted values. Is there any equivalent of the `predict` function that exists for linear models? I know I can access the coefficients of the linear model, and code a predict function from this, but I wondered if there was some function already available.

thanks!

In the vignette section "Access to all calculated values", you will see a code chunk for accessing "the mean values µ_ij = s_j q_ij" (see DESeq2 paper for reference).