\name{boston} \alias{boston} \title{Partial Boston Housing data} \description{ The full data have 506 samples with 14 variables. The MEDV is the target variable. This version contains only the first 50 samples. } \format{ The list \code{boston} contains the following components: \describe{ \item{x}{a 50 x 13 matrix, corresponding to the variables except MEDV} \item{y}{a 50 dimensional vector, corresponding to the MEDV variable} } } \source{ The full data is available from the UCI Repository Of Machine Learning Databases at \url{http://www.ics.uci.edu/~mlearn/MLRepository.html} } \references{ D. Harrison and D.L. Rubinfeld, "Hedonic prices and the demand for clean air", J. Environ. Economics & Management, vol.5, 81-102, 1978. } \keyword{datasets}