Closed DanielVandH closed 3 months ago
using LazyArrays, FillArrays X = [1.0 2.0; 3.0 4.0] Y = ApplyArray(inv, ApplyArray(*, X, [1.0 0.0; 0.0 1.0])) Z = Diagonal(Ones(2)) Z \ Y
julia> Z \ Y ERROR: MethodError: copy(::Ldiv{DiagonalLayout{ArrayLayouts.OnesLayout}, LazyArrays.InvLayout{LazyArrays.ApplyLayout{typeof(*)}}, Diagonal{Float64, Ones{Float64, 1, Tuple{Base.OneTo{Int64}}}}, ApplyArray{Float64, 2, typeof(inv), Tuple{ApplyArray{Float64, 2, typeof(*), Tuple{Matrix{Float64}, Matrix{Float64}}}}}}) is ambiguous. Candidates: copy(L::Ldiv{<:Any, <:LazyArrays.AbstractLazyLayout}) @ LazyArrays C:\Users\User\.julia\packages\LazyArrays\MLFsy\src\linalg\inv.jl:126 copy(L::Ldiv{D, <:LazyArrays.AbstractLazyLayout}) where D<:DiagonalLayout @ LazyArrays C:\Users\User\.julia\packages\LazyArrays\MLFsy\src\linalg\inv.jl:128 copy(M::Ldiv{<:DiagonalLayout{<:AbstractFillLayout}}) @ ArrayLayouts C:\Users\User\.julia\packages\ArrayLayouts\3byqH\src\diagonal.jl:49 copy(M::Ldiv{<:DiagonalLayout}) @ ArrayLayouts C:\Users\User\.julia\packages\ArrayLayouts\3byqH\src\diagonal.jl:48 Possible fix, define copy(::Ldiv{D, StyleB} where StyleB<:LazyArrays.AbstractLazyLayout) where D<:(DiagonalLayout{<:AbstractFillLayout}) Stacktrace: [1] materialize @ C:\Users\User\.julia\packages\ArrayLayouts\3byqH\src\ldiv.jl:22 [inlined] [2] ldiv @ C:\Users\User\.julia\packages\ArrayLayouts\3byqH\src\ldiv.jl:98 [inlined] [3] \(x::Diagonal{Float64, Ones{…}}, A::ApplyArray{Float64, 2, typeof(inv), Tuple{…}}; kwds::@Kwargs{}) @ ArrayLayouts C:\Users\User\.julia\packages\ArrayLayouts\3byqH\src\ldiv.jl:174 [4] top-level scope @ c:\Users\User\.julia\dev\SemiclassicalOrthogonalPolynomials.jl\test\runtests.jl:697 Some type information was truncated. Use `show(err)` to see complete types.