- Pan, W. (2000)
``Smooth Estimation of the Survival for Interval Censored Data".
Statistics in Medicine, 19, 2611-2624
README,
SPlus function for NPMLE-based 2-sample tests,
SPlus function for bandwidth selection
in kernel smoothing,
SPlus function for kernel-smoother-based 2-sample tests,
SPlus function for logspline-based 2-sample tests,
C program for calculating NPMLE,
SPlus function for summarizing and drawing
the NPMLE/kernel/logspline estimate of the survival function, and an
example for its use.
- Pan, W. (2000)
``A Two-Sample Test with Interval Censored Data via Multiple Imputation".
Statistics in Medicine, 19, 1-11.
README,
SPlus function for PMDA,
Splus function for ABB,
C program for calculating NPMLE
and imputing,
sample makefile,
generated object file of the C
program in SunOS (in compressed form and decompress using gunzip).
- Pan, W. and Chappell, R. (1998)
``A Nonparametric Estimator of Survival Functions
for Arbitrarily Truncated and Censored Data".
Lifetime Data Analysis , 4, 187-202.
NPMLE (using GP),
NPMLE (using EM) and
INE for left-truncated and interval-censored data.
INE for left-truncated and
right-censored data.
A NEW Splus program for
INE for left-truncated and
right-censored data; it also contains a function to use the nonparametric
bootstrap to calculate point-wise confidence intervals of the survival
probabilities.
- Pan, W. and Chappell, R. (1998)
``Estimating Survival Curves with Left-truncated and
Interval-censored Data via the EMS Algorithm".
Communications in Statistics -- Theory and Methods,
27, 777-793.
EMS estimator for left-truncated and
interval-censored data.