Semantic Scholar Open Access 2007 5846 sitasi

The ade4 Package: Implementing the Duality Diagram for Ecologists

S. Dray A. Dufour

Lihat Sumber DOI

Abstrak

Multivariate analyses are well known and widely used to identify and understand structures of ecological communities. The ade4 package for the R statistical environment proposes a great number of multivariate methods. Its implementation follows the tradition of the French school of "Analyse des Donnees" and is based on the use of the duality diagram. We present the theory of the duality diagram and discuss its implementation in ade4. Classes and main functions are presented. An example is given to illustrate the ade4 philosophy.

Topik & Kata Kunci

Computer Science

Penulis (2)

S. Dray

A. Dufour

Format Sitasi

APA MLA BibTeX

Dray, S., Dufour, A. (2007). The ade4 Package: Implementing the Duality Diagram for Ecologists. https://doi.org/10.18637/JSS.V022.I04

Akses Cepat

Lihat di Sumber doi.org/10.18637/JSS.V022.I04

Informasi Jurnal

Tahun Terbit: 2007
Bahasa: en
Total Sitasi: 5846×
Sumber Database: Semantic Scholar
DOI: 10.18637/JSS.V022.I04
Akses: Open Access ✓