DavisThin

The <code>DavisThin</code> data frame has 191 rows and 7 columns.
This is part of a larger dataset for a study of eating disorders.
The seven variables in the data frame comprise a "drive for thinness"
scale, to be formed by summing the items.

datasets


  This package accompanies J. Fox, An R and S-PLUS Companion to Applied Regression,
  Sage, 2002.
  The package contains mostly functions for applied regression, linear models, and
  generalized linear models, with an emphasis on regression diagnostics, particularly 
  graphical diagnostic methods. There are also some utility functions. 
  With some exceptions, I have tried not to duplicate capabilities in the basic distribution of R, 
  nor in widely used packages. Some of the functions in car will use functions
  in the MASS package, if it is present; the subsets function graphs
  objects produced by the regsubsets function in the leaps package. Where relevant, the functions in
  car are consistent with na.action = na.omit or na.exclude.

John Fox

Companion to Applied Regression

DavisThin function

Davis, C., G. Claridge, and D. Cerullo (1997) 
    Personality factors 
    predisposing to weight preoccupation: A continuum approach to the 
    association between eating disorders and personality disorders. 
    <em>Journal of Psychiatric Research</em> <b>31</b>, 467--480.

DavisThin: Davis's Data on Drive for Thinness

Description

Usage

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