diff options
Diffstat (limited to 'gnu/packages/julia-xyz.scm')
| -rw-r--r-- | gnu/packages/julia-xyz.scm | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/gnu/packages/julia-xyz.scm b/gnu/packages/julia-xyz.scm index ed05af6497..4e63c04c5e 100644 --- a/gnu/packages/julia-xyz.scm +++ b/gnu/packages/julia-xyz.scm @@ -146,6 +146,38 @@ reading and writing faster.") sensitivities for functions without the need to depend on ChainRules itself.") (license license:expat))) +(define-public julia-chainrulestestutils + (package + (name "julia-chainrulestestutils") + (version "0.6.4") + (source + (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/JuliaDiff/ChainRulesTestUtils.jl") + (commit (string-append "v" version)))) + (file-name (git-file-name name version)) + (sha256 + (base32 "1pzs947adnb3cx1qd0cxp2fidk9szz0zsqbas90z1lhydykkvkil")))) + (build-system julia-build-system) + (propagated-inputs + `(("julia-chainrulescore" ,julia-chainrulescore) + ("julia-compat" ,julia-compat) + ("julia-finitedifference" ,julia-finitedifferences))) + (home-page "https://github.com/JuliaDiff/ChainRulesTestUtils.jl") + (synopsis "Common utilities used by downstream automatic differentiation tools") + (description "This package is designed to help in testing +@code{ChainRulesCore.frule} and @code{ChainRulesCore.rrule} methods. The main +entry points are @code{ChainRulesTestUtils.frule_test}, +@code{ChainRulesTestUtils.rrule_test}, and +@code{ChainRulesTestUtils.test_scalar}. Currently this is done via testing the +rules against numerical differentiation (using @code{FiniteDifferences.jl}). + +@code{ChainRulesTestUtils.jl} is separated from @code{ChainRulesCore.jl} so that it +can be a test-only dependency, allowing it to have potentially heavy +dependencies, while keeping @code{ChainRulesCore.jl} as light-weight as possible.") + (license license:expat))) + (define-public julia-colors (package (name "julia-colors") |