Changes in version 3.1.1 (2024-08-16)                  

Fix graph after simulation to start in survival 1 at time 0 and
cumulative risk 0 at time 0

survobj 3.1.0

Add logo

survobj 3.0.0

Addition of recurrent event simulation under homogeneous and non
homogeneous Poisson process

survobj 2.0.0

Addition of new distributions and new random generators functions

  - Add Log-Logistic distribution

  - Add Log-Normal distribution

  - Add generation of accelerated failure random times

  - Add generation of accelerated hazard times

  - Improve the cumulative hazard and inverse cumulative hazard function
    for the Exponential Piece wise distribution

  - Add function to graph random generated times under proportional
    hazard model, accelerated failure time models, and accelerated
    hazard model.

  - New vignette shows the generator of accelerated failure random
    times.

survobj 1.0

Submission to CRAN

survobj 0.3

Total refractory of the factories and functions.

  - function rsurvdf is defunct and replace by rsurvhr which is easier
    to use

  - lincomb function is not needed anymore and deleted

  - Inclusion of functions for censoring

  - Inclusion of graphs for comparison

  - Removal dependency on plyr

  - Inclusion of tests

survobj 0.2

  - Include checks to ensure the parameter objects have single numbers

survobj 0.1

  - First version is ready to run