Is there a library that supports exp, sin, cos, etc., on matrices with precisions higher than Float64? Here’s my test code: julia> A = rand(BigFloat, 10, 10); julia> exp(A) ERROR: MethodError: no method matching exp!(::Matrix{BigFloat}) The function `exp!` exists, but no method is defined for this…

Maybe this one? [image] GitHub - SciML/ExponentialUtilities.jl: Fast and differentiable implementations of matrix... Fast and differentiable implementations of matrix exponentials, Krylov exponential matrix-vector multiplications ("expmv"), KIOPS, ExpoKit functions, and more. All…

How to do high precision linear algebra with `exp` related functions?

General Usage

gdalle November 1, 2024, 7:45am 2

Maybe this one?

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How to do high precision linear algebra with `exp` related functions?

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