R/data.R

In ncf: Spatial Covariance Functions

#' @title Spatio-temporal data panel of Larch Budmoth defoliation
#' @description This is the data in Bjornstad et al. (2002).
#' @format A data-frame with 135 rows and 40 columns. The first two are the x- and y-coordinates (in m), the following 38 represents the defoliation in years 1961 through 1998.
#' @usage data(lbm)
#' @references Bjornstad, O.N., Peltonen, M., Liebhold, A.M., and Baltensweiler, W. (2002) Waves of larch budmoth outbreaks in the European Alps. Science, 298, 1020-1023. <doi:10.1126/science.1075182>
#' @keywords datasets
"lbm"