py_fractreg

Introduction

The package py_fractreg is a collection of functions to estimate various regression models for fractional outcomes.

Fractional Outcome Regressions
  |
  |-- Beta Regression
  |     |
  |     |-- beta0_reg() : Fixed Dispersion
  |     |
  |     `-- beta_reg()  : Varying Dispersion
  |
  `-- Simplex Regression
        |
        |-- simplex0_reg() : Fixed Dispersion
        |
        `-- simplex_reg()  : Varying Dispersion

Reference

WenSui Liu and Jason Xin (2014), Modeling Fractional Outcomes with SAS, Proceedings SAS Global Forum 2014, paper 1304-2014.