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Welcome to simmr!

simmr is a Bayesian stable isotope mixing model implemented in R which also uses JAGS. It is intended as a replacement to the SIAR package. You can install the development version of the package in R with the commands:

library(devtools)
install_github('andrewcparnell/simmr',build_vignettes =TRUE)

You can then load the package with

library(simmr)

A vignette (i.e. a simple user manual) is available via:

vignette('simmr')

If you want the official stable version of the package from CRAN then go to R and type:

install.packages('simmr')

You can then load the package and view the vignette with:

library(simmr)
vignette("simmr")

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Version

Install

install.packages('simmr')

Monthly Downloads

475

Version

0.3

License

GPL (>= 2)

Maintainer

Andrew Parnell

Last Published

January 19th, 2016

Functions in simmr (0.3)

plot.simmr_input

Plot the simmr_input data created from simmr_load
compare_sources

Compare dietary proportions between multiple sources
summary.simmr_output

plot.simmr_output

simmr_mcmc

Run a simmr_input object through the main simmr Markov chain Monte Carlo (MCMC) function
simmr-package

simmr
compare_groups

Compare dietary proportions for a single source across different groups
simmr_elicit

Function to allow informative prior distribution to be included in simmr
simmr_load

Function to load in simmr data and check for errors
combine_sources

Combine the dietary proportions from two food sources after running simmr