HistDAWass: Histogram-Valued Data Analysis

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In the framework of Symbolic Data Analysis, a relatively new approach to the statistical analysis of multi-valued data, we consider histogram-valued data, i.e., data described by univariate histograms. The methods and the basic statistics for histogram-valued data are mainly based on the L2 Wasserstein metric between distributions, i.e., a Euclidean metric between quantile functions. The package contains unsupervised classification techniques, least square regression and tools for histogram-valued data and for histogram time series.

Author
Antonio Irpino [aut, cre]
Date of publication
2016-01-12 22:21:47
Maintainer
Antonio Irpino <antonio.irpino@unina2.it>
License
GPL (>= 2)
Version
0.1.4

View on CRAN

Man pages

Age_Pyramids_2014
Age pyramids of all the countries of the World in 2014
Agronomique
Agronomique data
BLOOD
Blood dataset for Histogram data analysis
BloodBRITO
Blood dataset from Brito P. for Histogram data analysis
Center.cell.MatH-methods
Method Center.cell.MatH Centers all the cells of a matrix of...
checkEmptyBins-methods
Method 'checkEmptyBins'
China_Month
A monthly climatic dataset of China
China_Seas
A seasonal climatic dataset of China
compP-methods
Method 'compP'
compQ-methods
Method 'compQ'
crwtransform-methods
Method 'crwtransform': returns the centers and the radii of...
data2hist
From real data to distributionH.
distributionH-class
Class distributionH.
dotpW-methods
Method 'dotpW'
DouglasPeucker
Ramer-Douglas-Peucker algorithm for curve fitting with a...
extract-methods
extract from a MatH Method [
get.distr-methods
Method 'get.distr': show the distribution
get.histo-methods
Method 'get.histo': show the distribution with bins
get.MatH.main.info-methods
Method get.MatH.main.info
get.MatH.ncols-methods
Method get.MatH.ncols
get.MatH.nrows-methods
Method get.MatH.nrows
get.MatH.rownames-methods
Method get.MatH.rownames
get.MatH.stats-methods
Method get.MatH.stats
get.MatH.varnames-methods
Method get.MatH.varnames
get.m-methods
Method 'get.m': the mean of a distribution
get.s-methods
Method 'get.s': the standard deviation of a distribution
HistDAWass-package
Histogram-Valued Data Analysis
HTS-class
Class HTS
HTS.exponential.smoothing
Smoothing with exponential smoothing of a histogram time...
HTS.moving.averages
Smoothing with moving averages of a histogram time series
HTS.predict.knn
K-NN predictions of a histogram time series
is.registeredMH-methods
Method is.registeredMH
kurtH-methods
Method 'kurtH': computes the kurthosis of a distribution
MatH-class
Class MatH.
meanH-methods
Method 'meanH': computes the mean of a distribution
minus
Method -
OzoneFull
Full Ozone dataset for Histogram data analysis
OzoneH
Complete Ozone dataset for Histogram data analysis
plot-distributionH
plot for a distributionH object
plot_errors
A function for plotting functions of errors
plot-HTS
Method plot for a histogram time series
plot-MatH
Method plot for a matrix of histograms
plotPredVsObs
A function for comparing observed vs predicted histograms
plot-TdistributionH
plot for a TdistributionH object
plus-methods
Method +
register-methods
Method 'register'
registerMH-methods
Method registerMH
RetHTS
A histogram-valued dataset of returns
rQQ-methods
Method 'rQQ'
ShortestDistance
Shortes distance from a point o a 2d segment
show-distributionH-methods
Method show for distributionH
show-MatH-methods
Method show for MatH
skewH-methods
Method 'skewH': computes the skewness of a distribution
stations_coordinates
Stations coordinates of China_Month and China_Seas datasets
stdH-methods
Method 'stdH': computes the standard deviation of a...
subsetHTS-methods
Method 'subsetHTS': extract a subset of a histogram time...
TdistributionH-class
Class TdistributionH
times-methods
Method *
TMatH-class
Class TMatH
WassSqDistH-methods
Method 'WassSqDistH'
WH.1d.PCA
Principal components analysis of histogram variable based on...
WH_2d_Adaptive_Kohonen_maps
Batch Kohonen self-organizing 2d maps using adaptive...
WH_2d_Kohonen_maps
Batch Kohonen self-organizing 2d maps for histogram-valued...
WH_adaptive_fcmeans
Fuzzy c-means with adaptive distances for histogram-valued...
WH_adaptive.kmeans
K-means of a dataset of histogram-valued data using adaptive...
WH.bind.col-methods
Method WH.bind.col
WH.bind-methods
Method WH.bind
WH.bind.row-methods
Method WH.bind.row
WH.correlation2-methods
Method WH.correlation2
WH.correlation-methods
Method WH.correlation
WH_fcmeans
Fuzzy c-means of a dataset of histogram-valued data
WH_hclust
Hierarchical clustering of histogram data
WH_kmeans
K-means of a dataset of histogram-valued data
WH.mat.prod-methods
Method WH.mat.prod
WH.mat.sum-methods
Method WH.mat.sum
WH.MultiplePCA
(Preliminary version) Principal components analysis of a set...
WH.regression.GOF
Goodness of Fit indices for Multiple regression of histogram...
WH.regression.two.components
Multiple regression analysis for histogram variables based on...
WH.regression.two.components.predict
Multiple regression analysis for histogram variables based on...
WH.SSQ2-methods
Method WH.SSQ2
WH.SSQ-methods
Method WH.SSQ
WH.var.covar2-methods
Method WH.var.covar2
WH.var.covar-methods
Method WH.var.covar
WH.vec.mean-methods
Method WH.vec.mean
WH.vec.sum-methods
Method WH.vec.sum

Files in this package

HistDAWass
HistDAWass/NAMESPACE
HistDAWass/data
HistDAWass/data/HData.RData
HistDAWass/R
HistDAWass/R/Utility.R
HistDAWass/R/H_time_series.R
HistDAWass/R/Met_HTS.R
HistDAWass/R/regression.R
HistDAWass/R/unsuperv_classification.R
HistDAWass/R/Kohonen_maps.R
HistDAWass/R/All_classes.R
HistDAWass/R/Fuzzy_cmeans.R
HistDAWass/R/Plotting_with_ggplot.R
HistDAWass/R/principal_components.R
HistDAWass/R/Met_distributionH.R
HistDAWass/R/HistDAWass-package.R
HistDAWass/R/Met_MatH.R
HistDAWass/README.md
HistDAWass/MD5
HistDAWass/DESCRIPTION
HistDAWass/man
HistDAWass/man/get.MatH.varnames-methods.Rd
HistDAWass/man/get.MatH.rownames-methods.Rd
HistDAWass/man/meanH-methods.Rd
HistDAWass/man/get.histo-methods.Rd
HistDAWass/man/stdH-methods.Rd
HistDAWass/man/MatH-class.Rd
HistDAWass/man/distributionH-class.Rd
HistDAWass/man/minus.Rd
HistDAWass/man/get.s-methods.Rd
HistDAWass/man/get.m-methods.Rd
HistDAWass/man/WH.var.covar2-methods.Rd
HistDAWass/man/is.registeredMH-methods.Rd
HistDAWass/man/TMatH-class.Rd
HistDAWass/man/WH.mat.prod-methods.Rd
HistDAWass/man/show-MatH-methods.Rd
HistDAWass/man/kurtH-methods.Rd
HistDAWass/man/WH.1d.PCA.Rd
HistDAWass/man/Agronomique.Rd
HistDAWass/man/China_Seas.Rd
HistDAWass/man/WH.var.covar-methods.Rd
HistDAWass/man/get.MatH.nrows-methods.Rd
HistDAWass/man/WH.vec.mean-methods.Rd
HistDAWass/man/WH.SSQ-methods.Rd
HistDAWass/man/HTS.predict.knn.Rd
HistDAWass/man/plot-distributionH.Rd
HistDAWass/man/times-methods.Rd
HistDAWass/man/OzoneH.Rd
HistDAWass/man/WH.vec.sum-methods.Rd
HistDAWass/man/ShortestDistance.Rd
HistDAWass/man/rQQ-methods.Rd
HistDAWass/man/WH.correlation2-methods.Rd
HistDAWass/man/subsetHTS-methods.Rd
HistDAWass/man/WH_adaptive_fcmeans.Rd
HistDAWass/man/China_Month.Rd
HistDAWass/man/plot-TdistributionH.Rd
HistDAWass/man/plus-methods.Rd
HistDAWass/man/OzoneFull.Rd
HistDAWass/man/extract-methods.Rd
HistDAWass/man/HistDAWass-package.Rd
HistDAWass/man/WH_hclust.Rd
HistDAWass/man/get.MatH.stats-methods.Rd
HistDAWass/man/TdistributionH-class.Rd
HistDAWass/man/DouglasPeucker.Rd
HistDAWass/man/WH_kmeans.Rd
HistDAWass/man/HTS-class.Rd
HistDAWass/man/skewH-methods.Rd
HistDAWass/man/WH.MultiplePCA.Rd
HistDAWass/man/WH_2d_Kohonen_maps.Rd
HistDAWass/man/compP-methods.Rd
HistDAWass/man/get.MatH.ncols-methods.Rd
HistDAWass/man/WH.regression.GOF.Rd
HistDAWass/man/WH_2d_Adaptive_Kohonen_maps.Rd
HistDAWass/man/WH.SSQ2-methods.Rd
HistDAWass/man/HTS.exponential.smoothing.Rd
HistDAWass/man/get.MatH.main.info-methods.Rd
HistDAWass/man/plotPredVsObs.Rd
HistDAWass/man/WH.mat.sum-methods.Rd
HistDAWass/man/checkEmptyBins-methods.Rd
HistDAWass/man/plot-MatH.Rd
HistDAWass/man/dotpW-methods.Rd
HistDAWass/man/data2hist.Rd
HistDAWass/man/registerMH-methods.Rd
HistDAWass/man/get.distr-methods.Rd
HistDAWass/man/WH.bind-methods.Rd
HistDAWass/man/show-distributionH-methods.Rd
HistDAWass/man/WH.correlation-methods.Rd
HistDAWass/man/compQ-methods.Rd
HistDAWass/man/Center.cell.MatH-methods.Rd
HistDAWass/man/WH.regression.two.components.predict.Rd
HistDAWass/man/WH.bind.col-methods.Rd
HistDAWass/man/WH.bind.row-methods.Rd
HistDAWass/man/BLOOD.Rd
HistDAWass/man/WH.regression.two.components.Rd
HistDAWass/man/crwtransform-methods.Rd
HistDAWass/man/WassSqDistH-methods.Rd
HistDAWass/man/BloodBRITO.Rd
HistDAWass/man/plot_errors.Rd
HistDAWass/man/WH_adaptive.kmeans.Rd
HistDAWass/man/WH_fcmeans.Rd
HistDAWass/man/HTS.moving.averages.Rd
HistDAWass/man/stations_coordinates.Rd
HistDAWass/man/RetHTS.Rd
HistDAWass/man/Age_Pyramids_2014.Rd
HistDAWass/man/register-methods.Rd
HistDAWass/man/plot-HTS.Rd