Other Statistical Software
Interval Censored Data Functions for S-PLUS
These functions fit nonparametric survival curves, plot them, and perform logrank or Wilcoxon type tests.
These are described in:
Fay MP. Comparing Several Score Tests for Interval Censored Data. Stat Med 1999;18:273-85. (Corr: 1999, Vol 19, p.2681).
The S-PLUS source code and instructions are available for download in two file formats:
These functions are the same as those submitted to the StatLib archive of software and extensions for the S (S-PLUS) language.
Conditional Logistic Regression with Sandwich Estimators
The Conditional Logistic Regression with Sandwich Estimators Web site contains PC executable files (and Fortran code) to perform analyses described in:
Fay MP, Graubard BI, Freedman LS, Midthune DN. Conditional logistic regression with sandwich estimators: application to a meta-analysis. Biometrics 1998;54:195-208.