vegan
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vegandevs
R package for community ecologists: popular ordination methods, ecological null models & diversity analysis
Hello, I am working on a NMDS plot of OTU data, and I have been having some trouble getting metaMDS to converge. I am curious if some small number of...
I'm having some issues understanding what is going on in the extractAIC.cca function for use in the step() function. In the documentation, it is claimed that cca and rda methods...
I tested `decorana` using flowing inputs: ```R library(vegan) data1 = rbind(c(380139.271715,233548.347689, 159987.333248, 75463.3904807), c(363355.399539, 207781.688783, 178292.465773, 67177.4662846), c(239414.980601, 111431.550896, 179458.038921, 23743.377203)) decorana(data1) data2 = rbind(c(380139.271715,233548.347689, 159987.333248), c(363355.399539, 207781.688783, 178292.465773), c(239414.980601,...
Hello, I'm trying to understand the rda scores returned by `summary.rda`. Specifically, I have noticed that there are differences between the constraining (e.g. environmental) matrix variable scores between `vegan::rda` and...
I would like a feature in vegan to compare different data processing methods visually. I have worked on this extensively to create an R package https://github.com/csapou/metaviswiz, but have also realized...
All that needs to be said was said in https://github.com/vegandevs/vegan3d/issues/7. Just be aware.
Hi guys, I am trying to do distance decay plot for my bacterial species counts. I am looking for a SOP for the same. I cant find any straightforward scripts/workflow...
I am quite new in using R. I have a dataset with relative abundances of Genomes against their COG-ids. It is a large data frame with 4214 rows (COG-ids) and...
Currently vegan includes Canonical Analysis of Principal Coordinates (CAP) via the function _capscale_ but this conforms more to distance-based Redundancy Analysis (Legendre & Anderson, 1999) than to the original description...
Could you make it possible to successfully pass a vector including expression() to the "label = "-option when adding text(), e.g. to a RDA or db-RDA plot? When I have...
