SURPH.2.1 provides tools for examining how well a given model fits the data.
They are:
Group covariate survival
curves and individual
covariate survival curves that graphically illustrate how the model maps
a given SURPH probability to the given covariate (for Release-recapture data,
note that all of the same survival curve functionality is available for detection
probabilities as well).
For release-recapture data, a graphical
comparison of the CJS estimates
to the model estimates of survival and detection probabilities.