R: Fossil Analysis

# Fossil Analysis

## Documentation for package ‘velociraptr’ version 1.1.0

- DESCRIPTION file
- Package README

## Help Pages

abundanceMatrix | Create a community matrix of taxon abundances
ageRanges | Find the age range for each taxon in a dataframe
cleanTaxonomy | Clean taxonomic names
completeTurnovers | Multiplicative Diversity Partitioning
constrainAges | Constrain a dataset to only occurrences within a certain age-range
constrainAges,multiplyAges | Constrain a dataset to only occurrences within a certain age-range
cullMatrix | Cull rare taxa and depauperate samples
cullMatrix,errorMatrix,culltaxa,cullSamples,occurrencesFlag,diversityFlag,softCull,softTaxa,softSamples | Cull rare taxa and depauperate samples
downloadPaleogeography | Downloads paleogeographic maps
downloadPBDB | Download Occurrences from the Paleobiology Database
downloadPlaces | Download Shapefile of Places
downloadTime | Download geologic timescale
fixedLatitude | Download fixed-latitude equal-area grid
meanAlpha | Additive Diversity Partitioning functions
multiplicativeBeta | Multiplicative Diversity Partitioning
multiplicativeBeta,completeTurnovers,notEndemic | Multiplicative Diversity Partitioning
multiplyAges | Constrain a dataset to only occurrences within a certain age-range
notEndemic | Multiplicative Diversity Partitioning
presenceMatrix | Create a matrix of presences and absences
sampleBeta | Additive Diversity Partitioning functions
taxonAlpha | Additive Diversity Partitioning functions
taxonAlpha,meanAlpha,taxonBeta,sampleBeta,totalGamma | Additive Diversity Partitioning functions
taxonBeta | Additive Diversity Partitioning functions
totalBeta | Additive Diversity Partitioning functions
totalGamma | Additive Diversity Partitioning functions
trueWOF | Download Shapefile of Places