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svd

single_svdlib

Function svd 

Source 
pub fn svd<T: SvdFloat, M: SparseMat<T>>(
    a: &M,
    rank: usize,
) -> Result<SvdRec<T>>
Expand description

The rank largest singular triplets.

Dispatches to irlba, which is accurate and holds a basis bounded by rank. Reach past this for a fixed seed (irlba::svd_seed), PCA (irlba::svd_centered), or an approximation on a very large input (randomized).