RMwave(var, scale, Aniso, proj)
RMcardinalsine(var, scale, Aniso, proj)
This covariance models a hole effect (cf. Chiles, J.-P. and Delfiner, P. (1999), p. 92).
set.seed(0)
model <- RMwave(scale=0.1)
x <- seq(0, 10, if (interactive()) 0.02 else 1)
plot(model, ylim=c(-0.2, 1))
plot(RFsimulate(model, x=x))
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