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epm (version 1.1.6)

EcoPhyloMapper

Description

Facilitates the aggregation of species' geographic ranges from vector or raster spatial data, and that enables the calculation of various morphological and phylogenetic community metrics across geography. Citation: Title, PO, DL Swiderski and ML Zelditch (2022) .

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Version

Install

install.packages('epm')

Monthly Downloads

326

Version

1.1.6

License

GPL (>= 3)

Issues

1

Pull Requests

0

Stars

16

Forks

3

Maintainer

Pascal Title

Last Published

August 20th, 2025

Functions in epm (1.1.6)

betadiv_phylogenetic

Map phylogenetic turnover in species communities
betadiv_disparity

Map change in morphological disparity
faithPD

Calculate Faith's Phylogenetic Diversity
epm-example

Eco Phylo Mapper datasets
generateOccurrenceMatrix

Convert epmGrid to community matrix
dropSpecies

Drop species from epmGrid
epmToPhyloComm

Convert epmGrid to community matrix
expandSpeciesCellList

Expand species list
customBetaDiv

Custom beta diversity metrics
extractFromEpmGrid

Extract from epmGrid
customGridMetric

Custom grid metrics
epm

EcoPhyloMapper (epm)
plotSpRange

plot a single species' range
getSpPartialDisparities

Partial Disparity
getMultiMapRamp

Extract min and max for multiple epmGrids
getExtentOfList

Get extent of list
plotDispersionField

Plot dispersion fields
gridMetrics

Grid Metrics
identify.epmGrid

Interactively identify species in epmGrid
plot.epmGrid

Plot epmGrid
interactiveExtent

Interactively choose extent
rasterToGrid

Convert raster to sf grid
summary.epmGrid

epmGrid summary
summarizeEpmGridList

Summarize lists of epmGrid objects
tableFromEpmGrid

Data table from epmGrid
write.epmGrid

Save epmGrid object
reduceToCommonTaxa

Subset epmGrid to shared taxa
read.epmGrid

Read a epmGrid object
spCountIndex

Identify cells that have a certain number of taxa
writeEpmSpatial

Write epmGrid Spatial Object to Disk
singleSpCellIndex

Identify single-species cells
DRstat

Calculate the DR statistic
addTraits

addTraits
addLegend

addLegend
coordsFromEpmGrid

Retrieve coordinates from epmGrid
calcMeanShape

Calculate mean shape per grid cell
betadiv_taxonomic

Map turnover in species communities
addPhylo

addPhylo
createEPMgrid

Create epmGrid object