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andland / generalizedPCA

Dimensionality reduction for exponential family data by extending PCA
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Allow offsets for Poisson family #14

Open willtownes opened 5 years ago

willtownes commented 5 years ago

As in GLM it would be nice to be able to include offset terms to adjust for different exposure time for Poisson variables. Ideally there would be a separate offset for each observation (so, a vector of length "n")