Hi thank you for your quick answer
I finally managed to insert everything correctly and dbFD is caltulated. I'm now trying to plot the results. My objects are matrices. x is a functional trait and species matrice. a is the species and samples Thank you 2016-02-22 12:19 GMT+00:00 PIKAL Petr <petr.pi...@precheza.cz>: > Hi > > comments inline > > > -----Original Message----- > > From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of Fabio > > Monteiro > > Sent: Monday, February 22, 2016 11:51 AM > > To: r-help@r-project.org > > Subject: [R] FD package > > > > Hi. > > > > First i would like to say that i'm really new in R. I recently started > > working with R and i'm using the FD package. > > > > I'm having some errors that doesn't make any sense. > > > > I have 2 matrix, one is the species with functional traits and the > > second one is the species and abundances. > > Your objects are matrices or data frames? From docs dbFD expects various > inputs byt they have to be properly formatted. > > > > > When I try to run the dbFD to calculate the functional diversity, the > > error is the number of species is different in x and a. > > > > I checked a lot of times and the number of species is the same and > > there are no mistakes in their names like spaces or caps. > > How did you checked? > > dim(trait) and dim(abund) > > shall give you the same number of rows in traits as columns in abund. > > If trait is vector, you need to use length instead of dim. > > > > > Can you help me? > > Without better description of your objects and code you used you hardly > get any answer. You can start by using examples from help page, which shall > work and see how your data differ from those examples. > > Cheers > Petr > > > > > > Fábio Monteiro > > > > [[alternative HTML version deleted]] > > > > ______________________________________________ > > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > > https://stat.ethz.ch/mailman/listinfo/r-help > > PLEASE do read the posting guide http://www.R-project.org/posting- > > guide.html > > and provide commented, minimal, self-contained, reproducible code. > > ________________________________ > Tento e-mail a jakékoliv k němu připojené dokumenty jsou důvěrné a jsou > určeny pouze jeho adresátům. > Jestliže jste obdržel(a) tento e-mail omylem, informujte laskavě > neprodleně jeho odesílatele. 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