pfreq

<p>A list of matrices of dimension l x 2, where l represent number of sides polygon.</p>

<p>Compute the bivariate relative frequency.</p>

A toolbox in symbolic data framework as a statistical learning and data mining solution for symbolic polygonal data analysis. This study is a new approach in data analysis and it was proposed by
Silva et al. (2019) <doi:10.1016/j.knosys.2018.08.009>. The package presents the estimation of main descriptive statistical measures, e.g, mean, covariance, variance, correlation and coefficient of variation.
In addition, a method to obtain polygonal data from classical data is presented. Empirical probability distribution function based on symbolic polygonal histogram and a regression model with its main measures are presented.

Wagner Silva

psda

pfreq: Polygonal Symbolic Relative Frequency

Description

Usage

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Examples