Hi Members, I tried to use a metaMDS to explore my two fungal communities data. That's the result:
Call: metaMDS(comm = species.data_log, distance = "bray", k = 2, trymax = 200, autotransform = F) global Multidimensional Scaling using monoMDS Data: species.data_log Distance: bray Dimensions: 2 Stress: 0.0369308 Stress type 1, weak ties Two convergent solutions found after 13 tries Scaling: centring, PC rotation, halfchange scaling Species: expanded scores based on species.data_log species matrix was log10() trasformed before NMDS (otherwise I got really similar result with sqrt() trasfromed data) I wonder if the stress is too low according to dune examples and maybe there is something not working in my data or code... thanks you for helping, G -- Gian Maria Niccolò Benucci, Ph.D. Department of Applied Biology University of Perugia Email: [email protected] *----- Do not print this email unless you really need to. Save paper and protect the environment! -----* [[alternative HTML version deleted]]
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