Message-ID: <5e91c7815e5f4675af3b3dd45fb55d5d@Exch2-3.slu.se>
Date: 2015-07-15T13:35:06Z
From: Laura Riggi
Subject: error message in package "FD", function dbFD ()
Dear R community,
I have some trouble with the dbFD function in the FD package.
> str(a)
'data.frame': 150 obs. of 48 variables:
> str(x)
'data.frame': 48 obs. of 9 variables:
ex1 <- dbFD(x,a)
Error in dbFD(x, a) :
Species labels in 'x' and 'a' need to be identical and ordered alphabetically (or simply in the same order).
I have checked multiple time the data set but this message keeps on appearing. The names of the species are identical in both data.frames.
I was wondering if you could help me by giving me an example of an excel trait and species matrix table to upload for this package. Below is a snapshop of my data. I have also checked that there are no NA's problems and that there is no species abundance = 0 or no community with 0 species.
Thank you for any advice!
Best
Laura
Species table (a)
Agonum_assimile
Agonum_dorsale
Agonum_gracile
Agonum_gracilipes
2
3
0
0
0
6
0
0
1
10
0
0
1
5
0
0
0
8
0
0
2
7
0
0
1
6
0
0
Trait table(x)
Species
SizeCategoy
Ecology
Reproduction
Diet
Wing
Agonum_assimile
C
nocturnal
spring
Carnivorous
Brachypterous
Agonum_dorsale
B
nocturnal
spring
Carnivorous
Macropterous
Agonum_gracile
B
diurnal
spring
Carnivorous
Macropterous
Agonum_gracilipes
B
both
spring
Carnivorous
Macropterous
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