Tutorials and reviews

DiaOutline: a software for extracting morphological contours

DiaOutline, a powerful and intuitive tool for extracting contours from images, specially designed for morphometric studies in plant biology and related areas......

Keywords: statistics, contours, shape variation.
Published on: 07/07/2025
Author: Niksoney A. Mendonça
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Elliptic Fourier Analysis (EFA)

This tutorial explains how to perform Elliptical Fourier Analysis (EFA) using the Momocs package in R. It includes......

Keywords: statistics, contours, EFA.
Published on: 10/07/2025
Author: Niksoney A. Mendonça
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