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c_old
2006 Mar 08
1
function gdist, dist and vegdist in mvpart
...ith the function mvpart, using a
dissimilarit matrix as input. The matrix is calculated with the funtion
gdist.
fit <- mvpart(gdist (ba12[,18:29], meth="maximum", full=TRUE,
sq=F) ~ beers + slope_dem + elev_dem+ plc_dem + pr_curv+
+curv+max_depth+doc_rocks+ abandon+land_use+ca_old,
data=ba12, xv="p")
This works fine. Now I would like to use other dissimilarity measures as
can be found in the function dist (STATS) or vegdist (VEGAN).
De'Ath notes that gdist should be interchangeable with dist - but I
receive following error message:
> fit21 <- mvpar...