This software provides R implementation for the following paper:

	Lin, W. and Lv, J. (2013). High-dimensional sparse additive hazards regression. Journal of the
	American Statistical Association, 108, 247-264.

Version: 0.9-2
Date: 2012-06-24
Authors: Wei Lin and Jinchi Lv
Maintainer: Wei Lin <weilin1@mail.med.upenn.edu>
Depends: R (>= 2.14.0)
Suggests: MASS
License: GPL (>= 2)
URL: http://www-scf.usc.edu/~linwei/software.html

Files included in this package:
ahfun.c		- C source code
ahfun.dll	- DLL compiled from ahfun.c
ahfun.R		- R wrapper
example.R	- test example
README		- this file

If you work on Windows, you should be able to use the precompiled DLL and run the test example
directly. If you work on Linux, please first compile the source code by command line:

	R CMD SHLIB ahfun.c

If you work on Windows but want to compile the source code by yourself, you need to first install
Rtools (http://cran.r-project.org/bin/windows/Rtools) if you have not done so before.
