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| sisus-package | SISUS: Stable Isotope Sourcing using Sampling |
| additional.linear.constraints | Additional Linear Constraints |
| assign.variables | Assign variables from input file to variable names |
| diag.panel.hist | define scatterplot diagonal formatting |
| dirichlet.moments | Calculate the moments of the Dirichlet distribution given the values of vector alpha |
| filename.clean | Clean up filenames, replacing spaces and bad characters with "_" and "-" |
| get.data | Get data from Excel spreadsheet |
| indy.mixture.isotope.mvn.sample | Strip out the samples associated with the current mixture |
| isotope.mvn.sampling | Samples isotope values from the Multivariate Normal Distribution |
| mcmc.diagnostics | MCMC Diagnostics |
| model.mass.balance.equation | Mass balance equations for converting isotope values to biomass values |
| model.mass.balance.equation.inverse | Inverse Mass balance equations for converting biomass sampled values back to isotope values |
| numerical.summaries | Numerical summaries |
| polytope.constraints | Polytope constraints (incorporates both Isotope and Additional linear constraints) |
| polytope.multiple.samples | Defines linear constraints for each sample from the isotope distribution, passed to sample.from.polytope() |
| prior.on.p | Prior on the vector of source proportions, p, is defined by the given vector alpha |
| progress.time | returns the time taken since the time started |
| resample.dirichlet.p | Resamples weighted samples from the polytope from the Dirichlet distribution on the p vector |
| s.plot.convex.hull | Convex Hull plot |
| s.plot.convex.hull.titles | outside titles Convex Hull matrix plot |
| s.plot.marginal.histogram | Plot marginal histograms |
| s.plot.scatterplot.sample | Scatterplot matrix |
| s.plot.settings.begin.end | Plot settings for all plots |
| sample.from.polytope | CORE function to draw the samples from the polytope |
| sisus | SISUS: Stable Isotope Sourcing using Sampling |
| sisus.run | driver program for SISUS |
| write.Ab | write A matrix and b vector |
| write.input | Write input values out to a file |
| write.model.settings | Write model settings to the process log |
| write.out | write directly to the screen |
| write.progress | write progress to the screen |