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Comment by cinntaile | Hacker News Reader
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cinntaile
·
What do they suggest you use instead?
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__mharrison__
·
PCA for starting out
roseway4
·
PCA performs horribly on non-linear data.
__mharrison__
·
How will you know if you have non-linear data....
cinntaile
·
As a sibling comment already mentioned that doesn't really work for non-linear data. UMAP and t-SNE are techniques used on non-linear data.
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