I got this strange error using SparseArrays M = sprand(3,16,0.5) lu(M) lu(M’) ERROR: MethodError: no method matching lu!(::SparseMatrixCSC{Float64, Int64}, ::Val{true}; check=true) Does anybody know why?

Looks like a missing method: missing lu(::SparseMatrixCSC, ::Val{true}; ...) method · Issue #41154 · JuliaLang/julia · GitHub As a workaround, you can simply use lu(M)' instead of lu(M').

Sparse linear algebra question lu(::SparseMatrixCSC)

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Sparse linear algebra question lu(::SparseMatrixCSC)

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