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| -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 2bb9511c69..6896cf2d64 100644 --- a/gnu/packages/julia-xyz.scm +++ b/gnu/packages/julia-xyz.scm @@ -187,6 +187,42 @@ code easy by supplying a framework for writing and running groups of benchmarks as well as comparing benchmark results.") (license license:expat))) +(define-public julia-blockarrays + (package + (name "julia-blockarrays") + (version "0.15.3") + (source + (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/JuliaArrays/BlockArrays.jl") + (commit (string-append "v" version)))) + (file-name (git-file-name name version)) + (sha256 + (base32 "15nd493bfkx92ihnr8dj8mb155dj44iqw266igv0qr5q0wad2bfr")))) + (build-system julia-build-system) + (propagated-inputs + `(("julia-arraylayouts" ,julia-arraylayouts) + ("julia-fillarrays" ,julia-fillarrays))) + (native-inputs + `(("julia-lazyarrays" ,julia-lazyarrays) + ("julia-offsetarrays" ,julia-offsetarrays) + ("julia-staticarrays" ,julia-staticarrays))) + (home-page "https://github.com/JuliaArrays/BlockArrays.jl") + (synopsis "BlockArrays for Julia") + (description "A block array is a partition of an array into blocks or +subarrays. This package has two purposes. Firstly, it defines an interface for +an @code{AbstractBlockArray} block arrays that can be shared among types +representing different types of block arrays. The advantage to this is that it +provides a consistent API for block arrays. +Secondly, it also implements two different type of block arrays that follow the +@code{AbstractBlockArray} interface. The type @code{BlockArray} stores each +block contiguously while the type @code{PseudoBlockArray} stores the full matrix +contiguously. This means that @code{BlockArray} supports fast non copying +extraction and insertion of blocks while @code{PseudoBlockArray} supports fast +access to the full matrix to use in in for example a linear solver.") + (license license:expat))) + (define-public julia-bufferedstreams (package (name "julia-bufferedstreams") |