Sampling of risk sets in Cox regression, selections in the Lexis diagram, bootstrapping. Parametric proportional hazards fitting with left truncation and right censoring for common families of distributions, piecewise constant hazards, and discrete models. AFT regression for left truncated and right censored data.
Eha enhances the recommended survival package in several ways,
see the description. The main applications in mind are demography and
epidemiology. For standard Cox regression analysis the function
coxph in survival is still recommended. The function
coxreg in eha in fact calls coxph for the standard kind
of analyses.
Brostr<U+00F6>m, G. (2012). Event History Analysis with R, Chapman and Hall/CRC Press, Boca Raton, FL.
Useful links:
Report bugs at https://github.com/goranbrostrom/eha/issues