fungi.int: Fungi Morphological Measurements Interval Dataset

In dataSDA: Datasets and Basic Statistics for Symbolic Data Analysis

Fungi Morphological Measurements Interval Dataset

Description

Interval-valued morphological measurements for 55 fungi specimens from 3 genera (Amanita, Agaricus, Boletus). Contains 5 interval-valued variables describing pileus and stipe dimensions and spore characteristics.

Usage

data(fungi.int)

Format

A data frame with 55 observations and 6 variables:

• pileus_width: Width of the pileus (cap).

• stipe_width: Width of the stipe (stem).

• stipe_thickness: Thickness of the stipe.

• spore_height: Height of the spores.

• spore_width: Width of the spores.

• class: Fungus genus (Amanita, Agaricus, Boletus).

Metadata

Sample size (n)	55
Variables (p)	6
Subject area	Biology
Symbolic format	Interval
Analytical tasks	Clustering

Source

https://github.com/Natandradesa/Kernel-Clustering-for-Interval-Data

References

Andrade, N. A., de Carvalho, F. A. T. and Pimentel, B. A. (2025). Kernel clustering with automatic variable weighting for interval data. Neurocomputing, 617, 128954.

Examples

data(fungi.int)

dataSDA documentation built on June 12, 2026, 9:06 a.m.