twindata dataset

Twin menarche data

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Maintainer: Klaus K. Holst
License: GPL-3
Last published: 2025-10-30

About the dataset

Number of rows: 4000
Number of columns: 7
Class: data.frame

Column names and types

id:numeric
zyg:character
twinnum:numeric
agemena:numeric
status:logical
bw:numeric
msmoke:numeric