Portability | portable |
---|---|
Stability | provisional |
Maintainer | haskell.vivian.mcphail <at> gmail <dot> com |
Safe Haskell | None |
Numeric.Statistics.PCA
Description
Principal Components Analysis
Documentation
pca :: Array Int (Vector Double) -> Double -> Matrix DoubleSource
find the principal components of multidimensional data greater than the threshhold
pcaN :: Array Int (Vector Double) -> Int -> Matrix DoubleSource
find N greatest principal components of multidimensional data according to size of the eigenvalue