Learn R Programming
⚠️There's a newer version (2.0-3) of this package.Take me there.

spatialEco (version 0.1-2)

Spatial Analysis and Modelling

Description

Utilities to support spatial data manipulation, query, sampling and modelling. Functions include models for species population density, download utilities for climate and global deforestation spatial products, spatial smoothing, multivariate separability, point process model for creating pseudo-absences and sub-sampling, polygon and point-distance landscape metrics, auto-logistic model, sampling models, cluster optimization and statistical exploratory tools.

Copy Link

Version

Install

install.packages('spatialEco')

Monthly Downloads

12,586

Version

0.1-2

License

GPL-3

Maintainer

Jeffrey S Evans

Last Published

October 1st, 2015

Functions in spatialEco (0.1-2)

pseudo.absence

Pseudo-absence random samples
sp.na.omit

sp na.omit
print.loess.boot

Print Loess bootstrap model
separability

separability
concordance

Concordance test for binomial models
bearing.distance

Bearing and Distance
idw.smoothing

idw.smoothing
stratified.random

Stratified random sample
point.in.poly

Point and Polygon Intersect
correlogram

Correlogram
loess.boot

Loess Bootstrap
optimal.k

optimalK
summary.loess.boot

Summarizing Loess bootstrap models
trend.line

trend.line
raster.entropy

Raster Entropy
local.min.max

Local minimum and maximum
conf.interval

Confidence interval for mean or median
wt.centroid

Weighted centroid
nni

Average Nearest Neighbour Index (NNI)
tpi

Topographic Position Index (tpi)
parea.sample

Percent area sample
plot.loess.boot

Plot Loess Bootstrap
kl.divergence

Kullback-Leibler divergence (relative entropy)
download.prism

Download PRISM
csi

Cosine Similarity Index
raster.vol

Raster Percent Volume
logistic.regression

Logistic and Auto-logistic regression
hexagons

Hexagons
download.hansen

Download Hansen Forest 2000-2013 Change
breeding.density

Breeding density areas
outliers

Outliers
moments

moments
sample.line

Systematic or random point sample of line(s)
pp.subsample

Point process random subsample
zonal.stats

zonal.stats
land.metrics

Landscape metrics for points and polygons
o.ring

Inhomogeneous O-ring
download.daymet

Download DAYMET
group.pdf

Probability density plot by group
loess.ci

Loess with confidence intervals