Estimating, Comparing and Visualising Time to Event Data
Description
The 'survRatio', provides numerical and graphical summaries for time to event data. In this release functions are provided to estimate and compare estimated survivor functions, the ratio of survivor functions and the difference of survivor functions in independent and paired time to event problems. Time intervals where the survival prospects may differ are identified using pointwise confidence bands. See "Survival ratio plots with permutation envelopes in survival data problems" by Newell J, et al. (2006) .