Correspondence Analysis
This application allows to compute a correspondence analysis based on the singular value decomposition.
You can import your data in CSV format. It assumes that you keep your data tidy: each variable must be saved in its own column and each sample must be saved in its own row.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY.
If you use this application in your research, you must report and cite it properly to ensure transparency of your results. Moreover, authors and maintainers of this project are more likely to continue their work if they see that it's being used and valued by the research community.
To cite in your publications, please use:
Frerebeau N (2024). “The tesselle Project: a Collection of R Packages for Research and Teaching in Archaeology.” Advances in Archaeological Practice, 12(4), 424-430. doi:10.1017/aap.2024.10 https://doi.org/10.1017/aap.2024.10.
Frerebeau N (2025). dimensio: Multivariate Data Analysis. Université Bordeaux Montaigne, Pessac, France. doi:10.5281/zenodo.4478530 https://doi.org/10.5281/zenodo.4478530, R package version 0.14.0, https://packages.tesselle.org/dimensio/.
You can save the state of the application and get a URL which will restore the application with that state. You can then copy the URL and save it for later, or share it with others so they can visit the application in the bookmarked state.
This is not intended for long-term storage. There is no guarantee as to how long your bookmark will last.
Bookmarking is currently disabled.