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[bug#47350] [PATCH v2 15/30] gnu: Add julia-richardson.
From: |
zimoun |
Subject: |
[bug#47350] [PATCH v2 15/30] gnu: Add julia-richardson. |
Date: |
Thu, 25 Mar 2021 02:05:02 +0100 |
* gnu/packages/julia-xyz.scm (julia-richardson): New variable.
---
gnu/packages/julia-xyz.scm | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/gnu/packages/julia-xyz.scm b/gnu/packages/julia-xyz.scm
index 0da2452b89..b56fa5427e 100644
--- a/gnu/packages/julia-xyz.scm
+++ b/gnu/packages/julia-xyz.scm
@@ -715,6 +715,33 @@ another package is loaded, so that explicit dependencies
(and long load times)
can be avoided.")
(license license:expat)))
+(define-public julia-richardson
+ (package
+ (name "julia-richardson")
+ (version "1.4.0")
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/JuliaMath/Richardson.jl")
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32 "06v9ii3d7hh41fsrfklaa8ap55z5s017f888mrd1c18y4fx9i4nx"))))
+ (build-system julia-build-system)
+ (home-page "https://juliapackages.com/p/richardson")
+ (synopsis "Extrapolate function using Richardson method")
+ (description "This package provides a function extrapolate that
+extrapolates a given function @code{f(x)} to @code{f(x0)}, evaluating @code{f}
+only at a geometric sequence of points @code{> x0} (or optionally @code{<
+x0}). The key algorithm is Richardson extrapolation using a Neville–Aitken
+tableau, which adaptively increases the degree of an extrapolation polynomial
+until convergence is achieved to a desired tolerance (or convergence stalls
+due to e.g. floating-point errors). This allows one to obtain @code{f(x0)} to
+high-order accuracy, assuming that @code{f(x0+h)} has a Taylor series or some
+other power series in @code{h}.")
+ (license license:expat)))
+
(define-public julia-staticarrays
(package
(name "julia-staticarrays")
--
2.28.0
- [bug#47350] [PATCH v2 03/30] gnu: Add julia-macrotools., (continued)
- [bug#47350] [PATCH v2 03/30] gnu: Add julia-macrotools., zimoun, 2021/03/24
- [bug#47350] [PATCH v2 06/30] gnu: Add julia-irtools., zimoun, 2021/03/24
- [bug#47350] [PATCH v2 05/30] gnu: Add julia-reexport., zimoun, 2021/03/24
- [bug#47350] [PATCH v2 08/30] gnu: Add julia-unitful., zimoun, 2021/03/24
- [bug#47350] [PATCH v2 04/30] gnu: Add julia-nanmath., zimoun, 2021/03/24
- [bug#47350] [PATCH v2 07/30] gnu: Add julia-staticarrays., zimoun, 2021/03/24
- [bug#47350] [PATCH v2 11/30] gnu: Add julia-colors., zimoun, 2021/03/24
- [bug#47350] [PATCH v2 13/30] gnu: Add julia-requires., zimoun, 2021/03/24
- [bug#47350] [PATCH v2 16/30] gnu: Add julia-finitedifferences., zimoun, 2021/03/24
- [bug#47350] [PATCH v2 02/30] gnu: Add julia-constructionbase., zimoun, 2021/03/24
- [bug#47350] [PATCH v2 15/30] gnu: Add julia-richardson.,
zimoun <=
- [bug#47350] [PATCH v2 12/30] gnu: Add julia-example., zimoun, 2021/03/24
- [bug#47350] [PATCH v2 09/30] gnu: Add julia-abstractffts., zimoun, 2021/03/24
- [bug#47350] [PATCH v2 14/30] gnu: Add julia-chainrulescore., zimoun, 2021/03/24
- [bug#47350] [PATCH v2 17/30] gnu: Add julia-chainrulestestutils., zimoun, 2021/03/24
- [bug#47350] [PATCH v2 24/30] gnu: Add julia-openspecfun-jll., zimoun, 2021/03/24
- [bug#47350] [PATCH v2 27/30] gnu: Add julia-chainrules., zimoun, 2021/03/24
- [bug#47350] [PATCH v2 19/30] gnu: Add julia-commonsubexpressions., zimoun, 2021/03/24
- [bug#47350] [PATCH v2 21/30] gnu: Add julia-diffresults., zimoun, 2021/03/24
- [bug#47350] [PATCH v2 23/30] gnu: Add julia-compilersupportlibraries-jll., zimoun, 2021/03/24
- [bug#47350] [PATCH v2 26/30] gnu: Add julia-diffrules., zimoun, 2021/03/24