WeightLoss: Weight Loss Data
In carData: Companion to Applied Regression Data Sets
Description
Usage
Format
Details
Source
Description
Contrived data on weight loss and self esteem over three months,
for three groups of individuals: Control, Diet and Diet + Exercise.
The data constitute a double-multivariate design.
Usage
1
Format
A data frame with 34 observations on the following 7 variables.
groupa factor with levels Control Diet DietEx.
wl1Weight loss at 1 month
wl2Weight loss at 2 months
wl3Weight loss at 3 months
se1Self esteem at 1 month
se2Self esteem at 2 months
se3Self esteem at 3 months
Details
Helmert contrasts are assigned to group, comparing Control vs. (Diet DietEx)
and Diet vs. DietEx.
Source
Originally taken from http://www.csun.edu/~ata20315/psy524/main.htm,
but modified slightly. Courtesy of Michael Friendly.
carData documentation built on Jan. 6, 2022, 1:07 a.m.
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Description Usage Format Details Source
Description
Contrived data on weight loss and self esteem over three months, for three groups of individuals: Control, Diet and Diet + Exercise. The data constitute a double-multivariate design.
Usage
1 |
Format
A data frame with 34 observations on the following 7 variables.
groupa factor with levels
ControlDietDietEx.wl1Weight loss at 1 month
wl2Weight loss at 2 months
wl3Weight loss at 3 months
se1Self esteem at 1 month
se2Self esteem at 2 months
se3Self esteem at 3 months
Details
Helmert contrasts are assigned to group, comparing Control vs. (Diet DietEx)
and Diet vs. DietEx.
Source
Originally taken from http://www.csun.edu/~ata20315/psy524/main.htm, but modified slightly. Courtesy of Michael Friendly.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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