Steven K Friedman wrote: > Greetings, > > I'm trying to find a function to generate a random landscape consisting of x > by y cells, allows a specification of number of classes and their > proportional abundance in the landscape. > > Does R support such a function ?
1. I do not know. 2. A look at the many packages on spatial statistics might reveal some already existing packages. 3. Question: Can one cell contain more than one object (e.g. objects of two different classes)? Ideas: - If "No": sample() and make a matrix - If "Yes": sample() a logical matrix in for each class and make an array, if there are not too many classes. Uwe Ligges > Thanks in advance > > Steve > > Steve Friedman, Assistant Professor > Center for Global Change and Earth Observations > Michigan State University > East Lansing, Michigan 48824 > Phone - 517 - 648 - 6290 > > ______________________________________________ > [email protected] mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
