R/diabetes.R

In nestfs: Cross-Validated (Nested) Forward Selection

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## Copyright (c) 2014-2019 Marco Colombo
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#' Diabetes data with interaction terms
#'
#' The dataset consists of observations on 442 individuals for which a
#' quantitative measure of diabetes progression is recorded in variable `Y`.
#' Predictors include 10 baseline measurements, 45 interactions and 9 quadratic
#' terms, for a total of 64 variables for each individual. All predictors have
#' been standardized by subtracting the mean and then dividing by the standard
#' deviation.
#'
#' @docType data
#' @name diabetes
#'
#' @source
#' B. Efron, T. Hastie, I. Johnstone and R. Tibshirani (2004),
#' Least angle regression, _The Annals of Statistics_, 32 (2), 407-499.
#' \doi{10.1214/009053604000000067}
#'
#' The original dataset is available from
#' \url{https://web.stanford.edu/~hastie/Papers/LARS/data64.txt}
#'
#' @examples data(diabetes, package="nestfs")
#' @keywords datasets
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