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paleoMAS (version 2.0-1)

Paleoecological Analysis

Description

Transfer functions and statistical operations for paleoecology

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Version

Install

install.packages('paleoMAS')

Monthly Downloads

40

Version

2.0-1

License

GPL (>= 2)

Maintainer

Alexander CorreaMetrio

Last Published

October 29th, 2012

Functions in paleoMAS (2.0-1)

bcrossv.l1

LOESS regression bootstrap cross-validation with fixed parameters
bcrossv.sa

Bootstrap cross-validation of synthetic assemblages fossil estimates
error.l

LOESS regression error estimation for multiple taxa
bcrossv.all

LOESS regression parameters selection through bootstrap cross-validation for multiple taxa
bcrossv.l

LOESS regression parameters selection through bootstrap cross-validation for one taxon
fossilq

Pollen percentages Aluik Pond
dispersion.all

Taxon response to environmental variables through LOESS regression
dispersion

Internal for dispersion.all
simulat.t

Model desaturation by samples simulation
synthetic

Calculation of synthetic assemblages
akaike.all

LOESS regression parameters selection through AIC minimization for multiple taxa
syas

Synthetic assemblages
fossil.values

Fossil environmental parameters calculation
paleoMAS-package

Paleoecological Analysis
vcrossv.da

V-fold cross-validation for discriminant analysis
fossil.dist

Distance calculation between fossil samples and modern synthetic assemblages
quexilchron

Chronology Lake Quexil
modernq

Pollen counts Northern Quebec Treeline
filter.p

Filter for Presence and Persistence
vcrossv.all

V-fold iterative cross-validation for discriminant analysis
change

Dissimilarities, distances and rates of change
simulat

Sample simulation
percenta

Computation of percentage matrix
run.mean

Moving averages
analog.mult

Multiple analogs comparison
akaike.l

Loess regression parameters selection through AIC minimization for one taxon
quexilper

Pollen percentages Lake Quexil
chron

Age-depth computation
analog.sing

Single analog comparison
quexildepths

Depths Lake Quexil