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JuliaStats / PDMats.jl

Uniform Interface for positive definite matrices of various structures
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Multiplication of `PDMat` with a scalar recomputes the Cholesky factorization #201

Open devmotion opened 7 months ago

devmotion commented 7 months ago

In

https://github.com/JuliaStats/PDMats.jl/blob/b85c8ac3b587d2b27d3324fe92922dbe8403c197/src/pdmat.jl#L67

the Cholesky decomposition is recomputed. This could be avoided.