schizo

Schizophrenia data from a randomized controlled trial with 
  patients assigned to either drug or placebo group. "Severity of
  Illness" was measured, at weeks 0, 1, ..., 6, on a four category
  ordered scale. Most of the observations where made on weeks 0, 1, 3,
  and 6.

datasets

Recursive partitioning algorithm for varying coefficient generalized linear models and ordinal 2-stage linear mixed models. Special features are coefficient-wise partitioning, non-varying coefficients and partitioning of time-varying variables in longitudinal ordinal regression.

Reto Buergin

vcrpart

Tree-Based Varying Coefficient Regression for Generalized Linear
        and Ordinal Mixed Models

schizo function

<url>http://tigger.uic.edu/~hedeker/ml.html</url>

schizo: National Institute of Mental Health shizophrenia study

Description

Usage

Arguments

source

Details

References