search for: dbfd

Hello I'm currently using the dbFD function of the FD package and i'm having some things that I can't do. Is there any way to check the relations between dbFD indexes? Function cor for example? I can't manage to put the informations correctly dbFD function gives a lot of output (indexes - nbsp, sing.sp, FRic, FEve, FD...

Hi everyone, I am working with the dbFD function of the FD package, and there's something funny happening with the value of sing.sp in the output. Basically, I have a species-function matrix and a community matrix. One site in particular has 6 species, 4 of which have identical functional coding. I thus expect nbsp = 6 and sing.s...

...?calc.Frich= F? and gives the Feve, Fdis, RaoQ and CWM values for my data. When I run the function with ?calc.Frich=T?, I see the warning that I wrote below and no one of the values are calculated. Could you please tell me how can I fix this problem and have the FRic value for my data? Func.div?dbFD ( trait_data, abundance_data, calc.FRic = T, corr="cailliez", w.abun = T, CWM.type = "all" ) FRic: Dimensionality reduction was required. The last PCoA axis (out of 6 in total) was removed. FRic: Quality of the reduced-space representation = 0.9402678 QH6114 qhull precision...

...age is intended for ecologists interested in functional diversity (FD). It measures different functional diversity indices from multiple traits (any type of traits). The first version of FD (1.0-0) is now available on CRAN: http://cran.r-project.org/web/packages/FD/ The main functions of FD are: dbFD: Compute different multidimensional FD indices gowdis: Gower dissimilarity, including options for variable weights, asymetric binary variables, and implementing Podani's (1999) extension to ordinal variables fdisp: Functional dispersion functcomp: Functional composition (community-weighted m...

...age is intended for ecologists interested in functional diversity (FD). It measures different functional diversity indices from multiple traits (any type of traits). The first version of FD (1.0-0) is now available on CRAN: http://cran.r-project.org/web/packages/FD/ The main functions of FD are: dbFD: Compute different multidimensional FD indices gowdis: Gower dissimilarity, including options for variable weights, asymetric binary variables, and implementing Podani's (1999) extension to ordinal variables fdisp: Functional dispersion functcomp: Functional composition (community-weighted m...

Dear R Support Team, I am experiencing an issue with my R package during the `R CMD check` process. A non-standard file named `vert.txt` is being generated in the check directory, causing a NOTE in the check results. Despite adding `vert.txt` to `.Rbuildignore`, the file is still appearing. And, there are no commands in any part of my package's code that would generate this file. Here