search for: ash_data

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2011 Oct 04
2
Adonis and nmds help and questions for a novice.
...e analyses with NMDS, and have been struggling with getting this to work and understanding what is going on. I am looking at diversity in different soils with either woodland or grassland habitats. I have run the scripts library(vegan) library(ecodist) library(MASS) mydata <- read.table("ash_data.csv", header=TRUE, sep=",", row.names="Site") envdata_fit <- read.table("ash_env.csv", header=TRUE, sep=",", row.names="Site") #distance matrix of samples using bray curtis d= bcdist(mydata, rmzero=FALSE) And then using the distance matri...