We found 4 dictionaries that define the word principal components analysis:

General (1 matching dictionary)

1. Principal components analysis: Wikipedia, the Free Encyclopedia

Science (2 matching dictionaries)

2. GLOSSARY OF ORDINATION-RELATED TERMS (No longer online)
3. principal components analysis: PlanetMath Encyclopedia

Tech (1 matching dictionary)

4. Glossary of Meteorology (No longer online)

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