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RSDA (version 3.0)

R to Symbolic Data Analysis

Description

Symbolic Data Analysis (SDA) was proposed by professor Edwin Diday in 1987, the main purpose of SDA is to substitute the set of rows (cases) in the data table for a concept (second order statistical unit). This package implements, to the symbolic case, certain techniques of automatic classification, as well as some linear models.

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Version

Install

install.packages('RSDA')

Monthly Downloads

618

Version

3.0

License

GPL (>= 2)

Maintainer

Oldemar Rodriguez

Last Published

October 22nd, 2019

Functions in RSDA (3.0)

min.symbolic_interval

Maxima and Minima

Lower boundary root-mean-square error

XML SODAS files to RSDA files.

R to Symbolic Data Analysis

Upper boundary root-mean-square error

Cardiological data example

SDS SODAS files to RSDA files.

Upper boundary correlation coefficient.

Lower boundary correlation coefficient.

mean.symbolic_interval

Symbolic mean for intervals

as.data.frame.symbolic_modal

dist.vect.matrix

Compute the distance vector matrix

Compute a distance vector

as.data.frame.symbolic_interval

convertir a data.frame

as.data.frame.symbolic_set

convertir a data.frame

centers.interval.j

process.histogram.variable

Generic function for the covariance

Us crime classic data table

$.symbolic_histogram

$ operator for histograms

format.symbolic_modal

Symbolic modal conversion functions to and from Character

as.data.frame.symbolic_histogram

$.symbolic_modal

$ operator for modals

check_quo_duplicated_names

Check duplicated names in a quo

SODAS XML data file.

Symbolic interval data example

calc.matrix.min

calc.matrix.min

Data example to generate symbolic objets

$ operator for set

centers.interval

Compute centers of the interval

interval.ranges

data.frame.to.RSDA.inteval.table.j

data.frame.to.RSDA.inteval.table.j

deter.coefficient

Compute the determination cosfficient

Generate a symbolic data frame

Generic function for the correlation

Multiple Correspondence Analysis Example

Extract meta data

Face Data Example

data.frame.to.RSDA.inteval.table

data.frame.to.RSDA.inteval.table

Linear regression model data example.

calcula maximos

is.sym.histogram

Symbolic histogram

Correspondence Analysis Example

Correspondence Analysis Example

Symbolic interval data example.

Extract categories

new.sym.histogram

Create an symbolic_histogram type object

format.symbolic_set

Symbolic set conversion functions to and from Character

int_prost_train

Linear regression model data example.

interval.centers

calcula centros

Multiple Correspondence Analysis Example

optim.pca.variance.j

optim.pca.variance.j

pca.supplementary.vertex.fun.j

pca.supplementary.vertex.fun.j

Compute the norm of a vector.

interval.histogram.plot

Histogram plot for an interval variable

is.sym.interval

Symbolic interval

format.symbolic_histogram

Symbolic modal conversion functions to and from Character

Read a Symbolic Table

sym.circle.plot

Symbolic Circle of Correlations

sym.Interval.distance

Compute the distance between two rows

format.symbolic_interval

Symbolic interval conversion functions to and from Character

median.symbolic_interval

Symbolic Median

pca.supplementary.vertex.lambda.fun.j

pca.supplementary.vertex.lambda.fun.j

process.mult.nominal.variable

process.mult.nominal.variable

process.nominal.variable

process.nominal.variable

sym.continuos.plot

sym.continuos.plot

neighbors.vertex

Compute neighbors vertex

calcula minimos

Create an symbolic_modal type object

sym.dist.interval

Distance for Symbolic Interval Variables.

optim.pca.distance.j

optim.desv.fun.interval

map_symbolic_tbl

map function over symbolic table

Create an symbolic_interval type object

Ichino Oils example data.

mcfa.scatterplot

Plot Interval Scatterplot

plot.symbolic_tbl

Function for plotting a symbolic object

plot.symbolic_pca

Plot symbolic PCA

Create an symbolic_histogram type object

sym.interval.pca.limits.new.j

sym.interval.pca.limits.new.j

sym.interval.plot

sym.interval.plot

Internal sym.radar.data

Internal sym.radar.plot the distence between two rows

[.sym.data.table

Extract or replace parts of a Symbolic Data Table

sym.interval.vertex.pca.j

sym.interval.vertex.pca.j

variance.princ.curve

Variance of the principal curve

Extract meta data

Generic function for the standard desviation

Symbolic k-Means

vec_ptype_abbr.symbolic_histogram

abbr for symbolic modal

Create an symbolic_set type object

sym.interval.pc

Compute a symbolic interval principal components curves

Us crime interval data table.

vec_ptype_full.symbolic_modal

full name for symbolic set

vec_ptype_full.symbolic_interval

full name for symbolic interval

new.sym.intreval

Create an symbolic_interval type object

process.continue.variable

process.continue.variable

sym.interval.pc.limits

Symbolic interval principal curves limits

Interval Principal Components Analysis.

write.sym.table

Write Symbolic Data Table

Symbolic Variable (Feature)

Predict method to CM and CRM Linear regression model

vec_ptype_abbr.symbolic_set

abbr for symbolic set

vec_ptype_full.symbolic_histogram

full name for symbolic modal

vec_ptype_abbr.symbolic_interval

abbr for symbolic interval

vertex.interval.new.j

vertex.interval.new.j

vec_ptype_abbr.symbolic_modal

abbr for symbolic modal

Create an symbolic_modal type object

Create an symbolic_set type object

process.inter.cont.variable

process.inter.cont.variable

vec_ptype_full.symbolic_set

full name for symbolic set

process.mult.nominal.modif.variable

process.mult.nominal.modif.variable

Lasso, Ridge and and Elastic Net Linear regression model to interval variables

sym.scale.interval

sym.scale.interval

vertex.interval

Vertex of the intervals

Symbolic Variance

sym.scatterplot

Symbolic Scatter Plot

CM and CRM Linear regression model.