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...use inhomogeneous techniques. I realise there is a inhomogeneous K-function available in spatstat, but there doesn't not appear to be one for the pair-correlation function (O-ring statistic). As such I was planning to use a new technique (the K2 index) as described in Schiffers et al. (2008) [Ecography, 31:545-555]. The following website has more detail [http://www.oikos.ekol.lu.se/appendixdown/E5374-example.R]. Despite this I cannot get the function to run! I am not very familiar with R so it is likely my problem is simple. Does anyone have any experience with the K2-index who can give me som...

Hi, I have collected data on trees from 5 forest plots located within the same landscape. Data within the plots are spatially autocorrelated (calculated using Moran's I). I would like to do a ANCOVA type of analysis combining these five plots, but the assumption that there is no autocorrelation in the residuals is obviously violated. Does anyone have any ideas how to incorporate these spatial

Hi Everyone, I am doing a project based on "Spatially Lagged Predictor Variable Models", I would like to know which package in R would execute this model. Also, I am new to this field of spatial statistics. Any suggestions for a good book on spatial regression analysis would be appreciated. Thanks Again. Cheers Arun -- View this message in context: