Update authors' emails. Correct Some typos.
Add testthat
Optimize the way the function is called.
Optimize package Imports according to CRAN's Suggests
A new evaluation index is added:concordance index for competing risk
Modify the DESCRIPTION content according to the CRAN maintainer's suggestion.
Modify README.md.
Reduce the running time of the Examples
Modify the DESCRIPTION content.
Modify the DESCRIPTION content.
Reduce the running time of the vignettes.
Modify the DESCRIPTION content.
Reduce the running time of the examples.
First release targeting CRAN