Division of Quantitative Sciences - Department of Biostatistics

Software Download Site

 File NameSizeNotes
 ASYPOW _V1.tar.gz  229 KB

ASYPOW

Computes Asymptotic Power or Sample Size for Nonlinear Models

Description

Performs the calculations on the following models:

  • Binomial
  • Poisson
  • Exponential Survival
  • Ordinal
  • Multinomial

The models may simply involve k-groups or the outcome may depend on linear combinations of covariates. A generic facility is provided to roll your own for models not incorporated.

Contact: Barry W. Brown

References

Language: S-PLUS; includes C and Fortran code