cpp_1yr: Subset of growth data from the collaborative perinatal...

cpp_1yrR Documentation

Subset of growth data from the collaborative perinatal project (CPP)

Description

Subset of growth data from the collaborative perinatal project (CPP) at single time-point. The rows in original cpp data were subset for agedays==366. See ?cpp for the description of the variables.

Usage

data(cpp_1yr)

Source

https://catalog.archives.gov/id/606622

Broman, Sarah. 'The collaborative perinatal project: an overview.' Handbook of longitudinal research 1 (1984): 185-227.

Examples

data(cpp_1yr)
head(cpp_1yr)
table(cpp_1yr[["agedays"]])
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jeremyrcoyle/sl3 documentation built on April 30, 2024, 10:16 p.m.