search for: mean15n

...known as 'SIAR for dummies'), which is as follows: - consumer data table (columns include code for species, d15N signatures, d13C signatures) - source data table (columns include Source, mean d15N, SD d15N, Mean d13C, SD d 13C) - trophic enrichment factor table (columns include source, mean15N, SD d15N, mean d13C, SD d13C) I've read the tables in as .txt ('data' for consumer data, 'sources' for source data, and 'tef' for trophic enrichment factor) and tried to run the MCMC as follows: model1<-siarmcmcdirichletv4(data, sources, tef, concdep=0, 500000, 5000...