Windows · Free download · Science and Engineering
RdaCca
RdaCca : Canonical analysis made easy.
- Operating system
- Windows 10/11
- File size
- 124 KB
- License
- Freeware
- Last updated
- May 1, 2026
119 downloads·732 page views
Sponsored
Overview
What is RdaCca?
RdaCca : Canonical analysis made easy.
In depth
A closer look at RdaCca
RdaCca is a handy, easy to use application specially designed to perform two forms of canonical analysis, for example redundancy analysis and canonical correspondence analysis, using multiple regression followed by direct eigenanalysis. The method of calculation is described in Chapter 11 of Legendre & Legendre. This program is a pedagogical tool. Its objective is to demonstrate that the calculations can indeed be carried out in this way, and to provide users with a simple program allowing one to obtain all the eigenvectors and ordination axes from PCA or CA ordination, or from canonical analysis (RDA or CCA). It is not meant to replace advanced programs for canonical ordination, such as CANOCO. In particular, this program does not do forward selection of explanatory variables, nor does it carry out permutation tests of significance. Eigenanalysis is carried out using either a Householder procedure or singular value decomposition (SVD). The subroutines used are from Numerical Recipes.
Verdict
Should you download RdaCca?
RdaCca runs on Windows 10/11 and is available under the Freeware license — the installer is 124 KB. We’ve catalogued it under Science and Engineering.
Verified clean. Every RdaCca build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
Sponsored
At a glance
RdaCca specifications
- Category
- Science and Engineering
- Publisher
- Pierre Legendre
- Last updated
- May 1, 2026
- License
- Freeware
- Operating system
- Windows 10/11
- File size
- 124 KB
- Price
- Free
- Page views
- 732
Leave a comment
Help fellow users decide. Share your experience with RdaCca.