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rioja (version 0.9-21)
Analysis of Quaternary Science Data
Description
Constrained clustering, transfer functions, and other methods for analysing Quaternary science data.
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Install
install.packages('rioja')
Monthly Downloads
1,121
Version
0.9-21
License
GPL-2
Maintainer
Steve Juggins
Last Published
April 23rd, 2019
Functions in rioja (0.9-21)
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PTF
Palaeoecological transfer functions
gutils
Graphic utilities.
rioja-internal
Internal rioja functions.
rioja-package
Analysis of Quaternary Science Data
chclust
Constrained hierarchical clustering
compare.datasets
Compare datasets for matching variables (species)
SWAP
SWAP surface sediment diatom data and lake-water pH.
WA
Weighted averaging (WA) regression and calibration
inkspot
Two-way ordered bubble plot of a species by sites data table
aber
Abernethy Forest pollen data
WAPLS
Weighted averaging partial least squares (WAPLS) regression and calibration
utils
Utility functions.
strat.plot
Plot a stratigraphic diagram
interp.dataset
Interpolate a dataset
randomPTF
Random transfer functions to calculate variable importance
IK
Imbrie and Kipp foraminifera data
Merge
Merges two or more data frames on the basis of common column names.
Ponds
Southeast England ponds and pools diatom and water chemistry dataset.
LWR
Weighted averaging (LWR) regression and calibration
RLGH
Diatom stratigraphic data from the Round Loch of Glenhead, Galloway, Southwest Scotland
MR
Multiple regression
MLRC
Palaeoenvironmental reconstruction using Maximum Likelihood Response Surfaces
MAT
Palaeoenvironmental reconstruction using the Modern Analogue Technique (MAT)
IKFA
Imbrie & Kipp Factor Analysis