Displaying 4 results from an estimated 4 matches for "dplus".
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2011 Nov 24
1
Vegan: how to plot sites labes in diversity plot
Dear List,
I can'f figure how to add point labels in the next plot (example from
?taxondive help page, from vegan package):
library(vegan)
data(dune)
data(dune.taxon)
taxdis <- taxa2dist(dune.taxon, varstep=TRUE)
mod <- taxondive(dune, taxdis)
plot(mod)
The points in this plot are diversity values of single sites, and I'd
like to add a label to each one. The plot command don't
2012 Jul 23
3
3D scatterplot, using size of symbols for the fourth variable
...71.04353504, 74.38811189, 74.44360179, 70.00021147, 72.46614626,
73.26103888, 69.67652555, 69.76706304, 73.05627881, 72.20245655,
70.9831013, 73.8268811, 75.1172186, 75.19617965, 75.12340981,
73.96171487, 72.81633337, 73.22565624, 70.36018789, 71.22055825,
73.51203798, 74.57343, 73.61652018), Dplus = c(79.03091061, 63.89324961,
75.94537815, 74.35897436, 70.27310924, 76.13814757, 72.89915966,
72.10489993, 71.81729835, 72.06192822, 73.14574315, 73.91253644,
74.60851648, 73.50481859, 75.84204413, 73.58345358, 74.11401099,
73.79656037, 73.38231611, 73.45415778, 75.39406006, 75.74795575,
72.8...
2010 Aug 05
2
try-error within for loop
...(1:s),rep(1,s)))
taxdiv<-taxondiveO(abd,taxa)
if(class(result)=="try-error") result[[i]] <- NA
else result[[i]] <-taxdiv #it doesnt work
result[[i]]<-as.data.frame(result[[i]])[1,]},silent=T)
taxind<-do.call(rbind,result)
taxind[1:5,]
number D Dstar Lambda Dplus SDplus
1 589 94.72456 94.93875 142.4468 94.88140 55885.15
2 428 80.38656 80.63660 328.7728 80.90432 34627.05
3 282 88.03613 88.45139 332.8963 88.53554 24967.02
4 1320 80.43822 80.51943 328.1416 80.63355 106436.29
5 1077 80.43121 80.53073 287.2267 80.62954 86838.01
and inst...
2011 Nov 23
1
Vegan: Diversity Plot, label points
Dear List,
I can'f figure how to add point labels in the next plot (example from
?taxondive help page):
library(vegan)
data(dune)
data(dune.taxon)
taxdis <- taxa2dist(dune.taxon, varstep=TRUE)
mod <- taxondive(dune, taxdis)
plot(mod)
The points in this plot are diversity values of single sites, and I'd
like to add a label to each one. The plot command don't accept a