Oxboys: Heights of Boys in Oxford
In nlme: Linear and Nonlinear Mixed Effects Models
Oxboys R Documentation
Heights of Boys in Oxford
Description
The Oxboys data frame has 234 rows and 4 columns.
Format
This data frame contains the following columns:
- Subject
-
an ordered factor giving a unique identifier for each boy in
the experiment
- age
-
a numeric vector giving the standardized age (dimensionless)
- height
-
a numeric vector giving the height of the boy (cm)
- Occasion
-
an ordered factor - the result of converting age from a
continuous variable to a count so these slightly unbalanced
data can be analyzed as balanced.
Details
These data are described in Goldstein (1987) as data on the
height of a selection of boys from Oxford, England versus a
standardized age.
Source
Pinheiro, J. C. and Bates, D. M. (2000), Mixed-Effects Models in
S and S-PLUS, Springer, New York. (Appendix A.19)
nlme documentation built on Nov. 27, 2023, 5:09 p.m.
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| Oxboys | R Documentation |
Heights of Boys in Oxford
Description
The Oxboys data frame has 234 rows and 4 columns.
Format
This data frame contains the following columns:
- Subject
-
an ordered factor giving a unique identifier for each boy in the experiment
- age
-
a numeric vector giving the standardized age (dimensionless)
- height
-
a numeric vector giving the height of the boy (cm)
- Occasion
-
an ordered factor - the result of converting
agefrom a continuous variable to a count so these slightly unbalanced data can be analyzed as balanced.
Details
These data are described in Goldstein (1987) as data on the height of a selection of boys from Oxford, England versus a standardized age.
Source
Pinheiro, J. C. and Bates, D. M. (2000), Mixed-Effects Models in S and S-PLUS, Springer, New York. (Appendix A.19)
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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