View source: R/parameterEstimation.R
Cvb | R Documentation |
This function is used in thetaEst
to estimate the temporal correlation parameter, theta.
Cvb(xyt, spatial.intensity, N = 100, spatial.covmodel, covpars)
xyt |
object of class stppp |
spatial.intensity |
bivariate density estimate of lambda, an object of class im (produced from density.ppp for example) |
N |
number of integration points |
spatial.covmodel |
spatial covariance model |
covpars |
additional covariance parameters |
a function, see below. Computes Monte carlo estimate of function C(v;beta) in Brix and Diggle 2001 pp 829 (... note later corrigendum to paper (2003) corrects the expression given in this paper)
Benjamin M. Taylor, Tilman M. Davies, Barry S. Rowlingson, Peter J. Diggle (2013). Journal of Statistical Software, 52(4), 1-40. URL http://www.jstatsoft.org/v52/i04/
Brix A, Diggle PJ (2001). Spatiotemporal Prediction for log-Gaussian Cox processes. Journal of the Royal Statistical Society, Series B, 63(4), 823-841.
thetaEst
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