Iris dataset. Fisher, R. (1936). UCI Machine Learning Repository. https://doi.org/10.24432/C56C76
Source: https://archive.ics.uci.edu/static/public/53/iris.zip (bezdekIris.data; corrected variant).
License: Creative Commons Attribution 4.0 International, https://creativecommons.org/licenses/by/4.0/
Modification: added a CSV header and normalized line endings. Original row order retained. Retrieved 2026-11-01.