Charlotte Reemts wrote:
> marked planar point pattern: 628 points > multitype, with levels = w2004 w2005 > window: rectangle = [ 607200 , 634800 ] x [ 3438400 , 3460400 ] I just created something as close as possible to that using random poisson points: > oakfake marked planar point pattern: 628 points multitype, with levels = w2004 w2005 window: rectangle = [ 607200 , 634800 ] x [ 3438400 , 3460400 ] but Gcross works fine: > g.0405<-Gcross(oakfake, i="w2004", j="w2005") > plot(g.0405) as does Kcross - so it must be something wrong with your data beyond what you've told us. Do you see it okay if you do plot(oakwilt)? Baz ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html