if (is.null(weights))
stop("plotSimils only works on 'Neighbors' forecasts")
par(mar=c(4.7,5,1,1), cex.axis=1.5, cex.lab=1.5)
if (is.null(weights))
stop("plotSimils only works on 'Neighbors' forecasts")
par(mar=c(4.7,5,1,1), cex.axis=1.5, cex.lab=1.5)