flexclust: achieve – R documentation

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achieve

Achievement Test Scores for New Haven Schools

Description

Measurements at the beginning of the 4th grade (when the national average is 4.0) and of the 6th grade in 25 schools in New Haven.

Usage

data(achieve)

Format

A data frame with 25 observations on the following 4 variables.

read4: 4th grade reading.
arith4: 4th grade arithmetic.
read6: 6th grade reading.
arith6: 6th grade arithmetic.

References

John A. Hartigan: Clustering Algorithms. Wiley, New York, 1975.

flexclust

Flexible Cluster Algorithms

v1.4-0

GPL-2

Authors

Friedrich Leisch [aut, cre] (<https://orcid.org/0000-0001-7278-1983>), Evgenia Dimitriadou [ctb], Bettina Gruen [aut] (<https://orcid.org/0000-0001-7265-4773>)

Initial release

2018-09-20