Figure 3From: Geostatistical analysis of disease data: estimation of cancer mortality risk from empirical frequencies using Poisson krigingExample of parameter file required by poisson_kriging.exe. This parameter file is used to conduct a geostatistical analysis of breast cancer mortality rates displayed in Figure 1. Semivariograms are computed using 15 classes of 20 km, in four directions with the first direction azimuth starting at 22.5° measured clockwise from the NS axis.Back to article page