Carolyn Pillers

Isotonic Regression in Two Independent Variables

R. Dykstra, Tim Robertson, G. Bril, 1984 .

A Fortran Program for Isotonic Regression in Two Independent Variables.

R. Dykstra, Tim Robertson, G. Bril, 1982 .

The power of the circular cone test: A noncentral chi-bar-squared distribution

James A. Sconing, Tim Robertson, M. Conaway, 1990 .

The Level Probabilities of Order Restricted Inference

F. T. Wright, Tim Robertson, Carolyn Pillers, 1984 .

A Fortran Program for the Level Probabilities of Order Restricted Inference.

F. T. Wright, Tim Robertson, Carolyn Pillers, 1982 .