R-universe - hanmingwu1103 (Wu, Han-Ming (Hank))

dataSDA - Datasets and Basic Statistics for Symbolic Data Analysis

Provides benchmark datasets and foundational tools for Symbolic Data Analysis (SDA). The package includes functions for constructing symbolic data objects from classical data, converting among different interval-valued data formats, managing interval-valued, histogram-valued, modal-valued, and multi-valued data, and performing basic descriptive statistics. It is designed to support teaching, methodological research, and the development of SDA techniques.

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4.95 score 2 stars 6 scripts 411 downloads

ggInterval - Visualizing Interval-Valued Data Using 'ggplot2'

Extends 'ggplot2' for visualizing interval-valued data with scatter plots, histograms, index plots, boxplots, radar plots, PCA displays, and correlation heatmaps. The package also converts classical data tables into interval-valued data using clustering algorithms or user-defined groupings.

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data-visualizationedaexploratory-data-analysisggplot2interval-datasymbolic-datavisualization

4.60 score 2 stars 3 scripts 323 downloads

dtGAP - Supervised Generalized Association Plots Based on Decision Trees

Enhances decision tree visualization by incorporating Generalized Association Plots (GAP) through matrix-based visualizations including confusion matrix maps, decision tree matrix maps, and predicted class membership maps based on supervised correlation and distance metrics.

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3.18 score 3 stars 1 scripts 235 downloads