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StatDA (version 1.7)

Statistical Analysis for Environmental Data

Description

Several tools are provided for the statistical analysis of environmental data.

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Version

Install

install.packages('StatDA')

Monthly Downloads

232

Version

1.7

License

GPL (>= 3)

Maintainer

P. Filzmoser

Last Published

November 27th, 2018

Functions in StatDA (1.7)

AuOLD

Au data, old
UComponent-class

Class "UComponent"
CHorSTANDARD

Standard reference material for the Kola data
Component-class

Class "Component"
RobCor.plot

Compares the Robust Estimation with the Classical
arw

Adaptive reweighted estimator for multivariate location and scatter
concareaExampleKola

Concentration Area Plot for Kola data example
cor.sign

Correlation Matrix
Northarrow

Northarrow
KrigeLegend

Krige
SmoothLegend

Plots Smoothing Maps and a Legend
do.ellipses

Plot Ellipses
CHorANADUP

Analytical duplicates of the C-horizon Kola data
boxes

Boxes
boxplotlegend

Boxplotlegend
edaplot

EDA-plot for data
nizap

Boundary of the area Nikel-Zapoljarnij
plotvario

Plot Empirical Variogram
moss

Moss layer of the Kola Data
bhorizon

B-horizon of the Kola Data
monch

Boundary of the Monchegorsk area
boxplotlog

Boxplotlog
boxplotperc

Boxplot based on percentiles
CHorFieldDUP

Field duplicates of the C-horizon Kola data
ohorizon

O-horizon of the Kola Data
polys

Connect the Values with a Polygon
CorCompare

Compares Correlation Matrices
kola.background

kola.background
qqplot.das

QQ plot
rg.mva

Non-robust Multivariate Data Analysis
bordersKola

Borders of the Kola Project boundary
loadplot

Plot the Loadings of a FA
CorGroups

Correlation Matrix for Sub-groups
plotelement

Plot Elements of a Discriminant Analysis
plotellipse

Plot Ellipse
branch-class

Class "branch"
StatDA-internal

Internal StatDA objects
rg.mvalloc

Robust Multivariate Allocation Procedure
res.eyefit.As_C

Result of the function eyefit for variogram estimation.
SymbLegend

Plot Legend
res.eyefit.Ca_C

Result of the function eyefit for variogram estimation.
res.eyefit.Pb_O2

Result of the function eyefit for variogram estimation.
res.eyefit.Ca_O

Result of the function eyefit for variogram estimation.
chorizon

C-horizon of the Kola Data
rg.boxplot

Plot a Boxplot
concarea

Plot Concentration Area
ternary

Ternary plot
scatter3dPETER

3D plot of a Regression Model
pfa

Principal Factor Analysis
plotbg

Kola background Plot
rg.wtdsums

Calculate Weighted Sums for a Matrix
roundpretty

Roundpretty
bubbleFIN

Bubbleplot due to Finnish method
plotmvoutlier

Multivariate outlier plot
suns

Plot Suns
plotuniout

Multivariate outlier plot for each dimension
roundpretty.sub

Subfunction for Roundpretty
res.eyefit.Pb_O1

Result of the function eyefit for variogram estimation.
res.eyefit.Hg_O

Result of the function eyefit for variogram estimation.
scalebar

Scalebar
edaplotlog

Edaplot for logtransformed data
varcomp

Variance Components
factanal.fit.principal

Fit a Factor Analysis
varioCalc

Variogram Calculation
ppplot.das

PP plot
timetrend

Data for computing time trends
topsoil

topsoil layer of the Kola Data
qpplot.das

QP plot
tree

Plot Trees
res.eyefit.As_C_m

Result of the function eyefit for variogram estimation.
rg.remove.na

Remove NA
res.eyefit.AuNEW

Result of the function eyefit for variogram estimation.
rg.robmva

Robust Multivariate Analysis
AuNEW

Au data, new