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RSDA (version 3.0.4)

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

383

Version

3.0.4

License

GPL (>= 2)

Maintainer

Oldemar Rodriguez

Last Published

June 7th, 2020

Functions in RSDA (3.0.4)

Upper boundary correlation coefficient.

interval.centers

calcula centros

Face Data Example

check_quo_duplicated_names

Check duplicated names in a quo

Extract meta data

as.data.frame.symbolic_modal

as.data.frame.symbolic_interval

convertir a data.frame

$ operator for set

Symbolic interval data example

SODAS XML data file.

as.data.frame.symbolic_set

convertir a data.frame

interval.histogram.plot

Histogram plot for an interval variable

as.data.frame.symbolic_histogram

Us crime classic data table

map_symbolic_tbl

map function over symbolic table

mcfa.scatterplot

Plot Interval Scatterplot

Create an symbolic_set type object

plot.symbolic_pca

Plot symbolic PCA

centers.interval

Compute centers of the interval

centers.interval.j

process.histogram.variable

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

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

Symbolic Variance

CM and CRM Linear regression model.

vec_ptype_full.symbolic_set

full name for symbolic set

plot.symbolic_tbl

Function for plotting a symbolic object

$.symbolic_modal

$ operator for modals

$.symbolic_histogram

$ operator for histograms

vertex.interval

Vertex of the intervals

format.symbolic_histogram

Symbolic modal conversion functions to and from Character

calc.matrix.min

calc.matrix.min

deter.coefficient

Compute the determination cosfficient

data.frame.to.RSDA.inteval.table

data.frame.to.RSDA.inteval.table

Generate a symbolic data frame

Generic function for the covariance

Extract categories

Multiple Correspondence Analysis Example

Multiple Correspondence Analysis Example

format.symbolic_interval

Symbolic interval conversion functions to and from Character

Generic function for the correlation

neighbors.vertex

Compute neighbors vertex

Compute a distance vector

is.sym.interval

Symbolic interval

interval.ranges

is.sym.histogram

Symbolic histogram

format.symbolic_modal

Symbolic modal conversion functions to and from Character

format.symbolic_set

Symbolic set conversion functions to and from Character

median.symbolic_interval

Symbolic Median

Ichino Oils example data.

Create an symbolic_modal type object

calcula maximos

optim.pca.variance.j

optim.pca.variance.j

Data example to generate symbolic objets

calcula minimos

Symbolic interval data example.

Correspondence Analysis Example

Create an symbolic_set type object

dist.vect.matrix

Compute the distance vector matrix

pca.supplementary.vertex.fun.j

pca.supplementary.vertex.fun.j

optim.pca.distance.j

optim.desv.fun.interval

process.inter.cont.variable

process.inter.cont.variable

Correspondence Analysis Example

[.sym.data.table

Extract or replace parts of a Symbolic Data Table

Compute the norm of a vector.

process.nominal.variable

process.nominal.variable

subset for symbolic table

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

Internal sym.radar.data

sym.dist.interval

Distance for Symbolic Interval Variables.

process.mult.nominal.variable

process.mult.nominal.variable

Linear regression model data example.

process.continue.variable

process.continue.variable

process.mult.nominal.modif.variable

process.mult.nominal.modif.variable

sym.continuos.plot

sym.continuos.plot

variance.princ.curve

Variance of the principal curve

Create an symbolic_modal type object

vec_ptype_abbr.symbolic_histogram

abbr for symbolic modal

Symbolic k-Means

Internal sym.radar.plot the distence between two rows

sym.interval.vertex.pca.j

sym.interval.vertex.pca.j

Interval Principal Components Analysis.

vec_ptype_abbr.symbolic_set

abbr for symbolic set

vec_ptype_full.symbolic_histogram

full name for symbolic modal

int_prost_train

Linear regression model data example.

Create an symbolic_histogram type object

Create an symbolic_interval type object

new.sym.histogram

Create an symbolic_histogram type object

sym.scale.interval

sym.scale.interval

sym.interval.plot

sym.interval.plot

Us crime interval data table.

sym.interval.pca.limits.new.j

sym.interval.pca.limits.new.j

Predict method to CM and CRM Linear regression model

vec_ptype_full.symbolic_interval

full name for symbolic interval

vec_ptype_full.symbolic_modal

full name for symbolic set

pca.supplementary.vertex.lambda.fun.j

pca.supplementary.vertex.lambda.fun.j

new.sym.intreval

Create an symbolic_interval type object

Read a Symbolic Table

Generic function for the standard desviation

sym.Interval.distance

Compute the distance between two rows

sym.circle.plot

Symbolic Circle of Correlations

sym.scatterplot

Symbolic Scatter Plot

vec_ptype_abbr.symbolic_interval

abbr for symbolic interval

write.sym.table

Write Symbolic Data Table

vec_ptype_abbr.symbolic_modal

abbr for symbolic modal

sym.interval.pc

Compute a symbolic interval principal components curves

sym.interval.pc.limits

Symbolic interval principal curves limits

Symbolic Variable (Feature)

vertex.interval.new.j

vertex.interval.new.j

min.symbolic_interval

Maxima and Minima

XML SODAS files to RSDA files.

R to Symbolic Data Analysis

Upper boundary root-mean-square error

SDS SODAS files to RSDA files.

Lower boundary correlation coefficient.

Lower boundary root-mean-square error

Cardiological data example

mean.symbolic_interval

Symbolic mean for intervals