Closed gdalle closed 5 months ago
julia> using FiniteDiff julia> f(x) = sum(abs2, x) f (generic function with 1 method) julia> x1, x2 = float.(1:4), float.(5:8); julia> FiniteDiff.finite_difference_hessian(f, x1, FiniteDiff.HessianCache(x1)) 4×4 LinearAlgebra.Symmetric{Float64, Matrix{Float64}}: 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 julia> FiniteDiff.finite_difference_hessian(f, x1, FiniteDiff.HessianCache(x2)) 4×4 LinearAlgebra.Symmetric{Float64, Matrix{Float64}}: 1.61061e10 0.0 0.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 2.0
Awesome, thanks! Can we tag a release?
Tagged a half hour before you asked https://github.com/JuliaRegistries/General/pull/105009