diff options
| author | Sharlatan Hellseher <sharlatanus@gmail.com> | 2023-02-19 00:04:49 +0000 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2023-03-03 12:30:45 +0100 |
| commit | 7f53aa7aa8495540e59fe235b9c490470b9501b6 (patch) | |
| tree | bd31c3c75b89d17c2436f0091d43be928ef290e5 | |
| parent | a6fc3bc1630ffb2a44be8ddffcc402cefb394278 (diff) | |
gnu: Add julia-arnoldimethod.
* gnu/packages/julia-xyz.scm (julia-arnoldimethod): New variable.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
| -rw-r--r-- | gnu/packages/julia-xyz.scm | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/gnu/packages/julia-xyz.scm b/gnu/packages/julia-xyz.scm index df9d6a5daa..c2a4ba1520 100644 --- a/gnu/packages/julia-xyz.scm +++ b/gnu/packages/julia-xyz.scm @@ -147,6 +147,42 @@ ANSI escape codes to another format.") provides functions to run a few automatable checks for Julia packages.") (license license:expat))) +(define-public julia-arnoldimethod + (package + (name "julia-arnoldimethod") + (version "0.2.0") + (source + (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/JuliaLinearAlgebra/ArnoldiMethod.jl") + (commit (string-append "v" version)))) + (file-name (git-file-name name version)) + (sha256 + (base32 "1gs7pikgdg436srxxfywpnp12ay1mf45f7z80wym92rfrjzakwh2")))) + (build-system julia-build-system) + (propagated-inputs + (list julia-genericschur julia-staticarrays)) + (home-page "https://github.com/JuliaLinearAlgebra/ArnoldiMethod.jl") + (synopsis "Implicitly Restarted Arnoldi Method, natively in Julia") + (description + "@code{ArnoldiMethod.jl} provides an iterative method to find a few +approximate solutions to the eigenvalue problem in standard form with main +goals: + +@itemize +@item Having a native Julia implementation of the @code{eigs} function that +performs as well as ARPACK. With native we mean that its implementation should +be generic and support any number type. Currently the partialschur function +does not depend on LAPACK, and removing the last remnants of direct calls to +BLAS is in the pipeline. + +@item Removing the dependency of the Julia language on ARPACK. This goal was +already achieved before the package was stable enough, since ARPACK moved to a +separate repository @code{Arpack.jl}. +@end itemize") + (license license:expat))) + (define-public julia-arrayinterface (package (name "julia-arrayinterface") |