https://github.com/cran/fda
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Tip revision: 31b6fa14b0be35e69a6891ad14a5db3e389fe16e authored by James Ramsay on 01 March 2024, 19:42:42 UTC
version 6.1.7
Tip revision: 31b6fa1
infantGrowth.Rd
\name{infantGrowth}
\alias{infantGrowth}
\docType{data}
\title{
  Tibia Length for One Baby
}
\description{
  Measurement of the length of the tibia for the first 40 days of life
  for one infant.
}
\usage{data(infantGrowth)}
\format{
  A matrix with three columns:

  \describe{
    \item{day}{age in days}
    \item{tibiaLength}{
      The average of five measurements of tibia length in millimeters
    }
    \item{sd.length}{
      The standard deviation of five measurements of tibia length in
      millimeters
    }
  }
}
\references{
  Ramsay, James O., Hooker, Giles, and Graves, Spencer (2009),
    \emph{Functional data analysis with R and Matlab}, Springer, New York.
  
  Ramsay, James O., and Silverman, Bernard W. (2005), 
    \emph{Functional Data Analysis, 2nd ed.}, Springer, New York.
  
  Ramsay, James O., and Silverman, Bernard W. (2002), 
    \emph{Applied Functional Data Analysis}, Springer, New York.

  Hermanussen, M., Thiel, C., von Bueren, E., de los Angeles Rol. de
    Lama, M., Perez Romero, A., Arizonavarreta Ruiz, C., Burmeister, J.,
    Tresguerras, J. A. F. (1998) Micro and macro perspectives in auxology:
    Findings and considerations upon the variability of short term and
    individual growth and the stability of population derived parameters,
    \emph{Annals of Human Biology}, 25:  359-395.
}
\examples{
data(infantGrowth)
oldpar <- par(no.readonly=TRUE)
plot(tibiaLength~day, infantGrowth)
par(oldpar)
}
\keyword{datasets}
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