Jonathan, Have you checked ?vegan::decorana (it is also mentioned in the vignette on p 2: https://cran.r-project.org/web/packages/vegan/vignettes/intro-vegan.pdf )
Cheers, Peter On Thu, Nov 5, 2020 at 11:03 AM Jonathan Gordon <jonathangordon...@gmail.com> wrote: > Hello, > > I’m aiming to perform a detrended canonical correspondence analysis on a > pollen sequence, to create beta diversity curves for pollen sequences > through time. An example of this being done is in Felde (2019) < > https://link.springer.com/article/10.1007/s00334-019-00726-5>. As far as > I can tell, DCCA can’t be done in R packages such as vegan, and can only be > completed in Canoco. I’m keen not to use Canoco because it's not open > access and the processes behind the interface are obscured, making for a > non-repeatable methodology. Please could you advise any way for me to > perform a DCCA to obtain my desired results, or of a different method? > > Best wishes, > Jonny > [[alternative HTML version deleted]] > > _______________________________________________ > R-sig-ecology mailing list > R-sig-ecology@r-project.org > https://stat.ethz.ch/mailman/listinfo/r-sig-ecology > -- Péter Sólymos, PhD Senior Statistical Ecologist soly...@ualberta.ca 780-492-8534 Alberta Biodiversity Monitoring Institute http://www.abmi.ca Boreal Avian Modelling Project http://www.borealbirds.ca [[alternative HTML version deleted]] _______________________________________________ R-sig-ecology mailing list R-sig-ecology@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-ecology
