Man pages for AndrewLJackson/SIBER
Stable Isotope Bayesian Ellipses in R

addEllipseAdds an ellipse around some data to an existing plot
allCentroidVectorsPlot the pairwise distances and angles describing the...
bayesianLaymanCalculate Layman metrics on Bayesian postrior samples of a...
bayesianOverlapCalculate the overlap between two ellipses based on their...
communityMetricsMLCalculate the point estimates of the Layman metrics for each...
createSiberObjectRead in SIBER format data and generate the SIBER object
demo.siber.dataSimulated d13C and d15N isotope-space data
ellipseBackTransformBack-transform a z-score siber ellipse to original location...
ellipseInOutTest whether a set of points are inside or outside a defined...
ellipsoidTransformApply a normalisation transformation to vectors of data onto...
extractPosteriorMeansExtract posterior means from call to 'siberMVN'
fitEllipseFit a multivariate normal distribution to x and y data using...
genCircleCreate a sequence of points on a circle
generateSiberCommunityA utility function to simulate a single community comprised...
generateSiberDataA utility function to simulate isotope data for several...
generateSiberGroupA utility function to simulate a single group of data
groupMetricsMLCalculate maximum likelihood based measures of dispersion of...
hullAreaCalculate the area of a convex hull given its coordinates
kapowKAPOW!
laymanMetricsCalculates the 6 Layman metrics on a vector of x and y data
maxLikOverlapCalculate the overlap between two ellipses based on the...
plotCommunityHullsAdds convex hulls to each community to an existing plot
plotGroupEllipsesAdds ellipses to an existing plot for each of your groups
plotGroupHullsPlots illustrative convex hulls for each group within all...
plotSiberObjectCreates an isotope biplot and provides a wrapper to ellipse...
pointsToEllipsoidTest whether a set of points are inside or outside a defined...
posteriorSEACalculate the SEA based on a posterior distribution of Sigma
SIBERSIBER: A package for fitting Bayesian Ellipses to Stable...
siberCentroidsCalculate the polar form of the vector between pairs of...
siberConvexhullCalculate metrics and plotting information for convex hulls
siberdensityplotPlot credible intervals as shaded boxplots using...
siberEllipsesCalculate the bayesian Standard Ellipse Area for all groups
siberKapowCalculates the boundary of a union of ellipses
siberMVNFit Bayesian bivariate normal distributions to each group in...
sigmaSEACalculate metrics corresponding to the Standard Ellipse based...
specificCentroidVectorsCalculate the pairwise distances and angles describing the...
AndrewLJackson/SIBER documentation built on July 19, 2017, 7:37 a.m.