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- Tue May 11, 2021 10:45 am
- Forum: Statistics
- Topic: PCA analysis and log transformation of data
- Replies: 1
- Views: 15870
PCA analysis and log transformation of data
I have a couple of questions regarding the cleaning of data before importing into Jamovi for PCA, My data is multi-variate, compositional geochemical data. Missing values, censored data and units have already been cleaned (all in ppm). Some measurements are very small, but still important to discern...