# Isotope Origin Clustering and Assignment Tools

## Documentation for package ‘isocat’ version 1.0.0

- DESCRIPTION file.
- User guides, package vignettes and other documentation.
- Package NEWS.

## Help Pages

clusterSimmatrix | Hierarchical clustering analysis of similarity matrix
cumsumAtSamplingLocation | Cumulative sum at coordinates
cumsumbelow | Cumulative sum below value
cumsum_at_point | Cumulative sum at coordinates
cumsum_surface | Create cumulative sum probability surface
getPrecisionPar | Calculate model precision at given threshold values.
isoscape | Example isoscape data
isoscape_sd | Example isoscape standard deviation data
isotopeAssignmentModel | Isotope assignment model function
iso_monthly | Example monthly precipitation isoscape data
iso_monthly_se | Example monthly precipitation isoscape standard-error data
makecumsumSurface | Create cumulative sum probability surface
makeMultiMonthIsoscape | Make mean multi-month isoscape and error surfaces.
makeOddsSurfaces | Convert probability surface to odds-ratio surface
makeQuantileSimulationSurface | Create quantile-simulation surfaces
makeQuantileSurfaces | Convert probability surface to probability-quantile surface
meanAggregateClusterProbability | Create mean aggregate probability-of-origin surfaces for each cluster.
oddsAtSamplingLocation | Odds ratio at coordinates function
odds_at_point | Odds ratio at coordinates function
odds_surface | Convert probability surface to odds-ratio surface
projectSummaryMaxSurface | Project probability-of-origin surfaces into one summary surface.
quantileAtSamplingLocation | Quantile at coordinates function
quantile_at_point | Quantile at coordinates function
quantile_surface | Convert probability surface to probability-quantile surface
schoenersD | Calculates Schoener's D-value between two RasterLayers.
simmatrixMaker | Generates similarity matrix for RasterStack
surfaceSimilarityMatrix | Generate a similarity matrix for the layers of a SpatRaster