babies.crawl: Crawling age
In JECheadle/RSOC317L: Data Sets and Supplemental Functions from David Diez's 'OpenIntro' Textbook
Description
Usage
Format
Source
Examples
Description
Crawling age of babies along with the average outdoor temperature at 6 months of age.
Usage
1
data("babies.crawl")
Format
A data frame with 12 observations on the following 5 variables.
birth_montha factor with levels April August December February January July June March May November October September
avg_crawling_agea numeric vector
SDa numeric vector
na numeric vector
temperaturea numeric vector
Source
J.B. Benson. Season of birth and onset of locomotion: Theoretical and methodological implications. In: Infant behavior and development 16.1 (1993), pp. 69-81. issn: 0163-6383.
Examples
1
2
data(babies.crawl)
plot(babies.crawl$temperature, babies.crawl$avg_crawling_age)
JECheadle/RSOC317L documentation built on May 15, 2019, 4:02 a.m.
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Description Usage Format Source Examples
Description
Crawling age of babies along with the average outdoor temperature at 6 months of age.
Usage
1 | data("babies.crawl")
|
Format
A data frame with 12 observations on the following 5 variables.
birth_montha factor with levels
AprilAugustDecemberFebruaryJanuaryJulyJuneMarchMayNovemberOctoberSeptemberavg_crawling_agea numeric vector
SDa numeric vector
na numeric vector
temperaturea numeric vector
Source
J.B. Benson. Season of birth and onset of locomotion: Theoretical and methodological implications. In: Infant behavior and development 16.1 (1993), pp. 69-81. issn: 0163-6383.
Examples
1 2 | data(babies.crawl)
plot(babies.crawl$temperature, babies.crawl$avg_crawling_age)
|
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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