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08/16: gnu: Add r-desolve.
From: |
Leo Famulari |
Subject: |
08/16: gnu: Add r-desolve. |
Date: |
Thu, 15 Mar 2018 11:01:39 -0400 (EDT) |
lfam pushed a commit to branch master
in repository guix.
commit 799ad71bfc05f084d595ee11b608745a9c56eb10
Author: Leo Famulari <address@hidden>
Date: Sat Feb 17 16:55:07 2018 -0500
gnu: Add r-desolve.
* gnu/packages/maths.scm (r-desolve): New variable.
---
gnu/packages/maths.scm | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index 5382260..b372ad9 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -3777,3 +3777,32 @@ It solves unconstrained optimization problems using a
simplex method on
subspaces. The method is well suited for optimizing objective functions that
are noisy or are discontinuous at the solution.")
(license license:gpl3+)))
+
+(define-public r-desolve
+ (package
+ (name "r-desolve")
+ (version "1.20")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (cran-uri "deSolve" version))
+ (sha256
+ (base32
+ "18nx3maww979a8p8ly4hv63y65mnjx8vbj2fpipd6rhcbf1lbsan"))))
+ (properties `((upstream-name . "deSolve")))
+ (build-system r-build-system)
+ (native-inputs
+ `(("gfortran" ,gfortran)))
+ (home-page "https://desolve.r-forge.r-project.org/")
+ (synopsis "Solvers for initial value problems of differential equations")
+ (description "This package provides functions that solve initial
+value problems of a system of first-order ordinary differential equations
(ODE),
+of partial differential equations (PDE), of differential algebraic equations
+(DAE), and of delay differential equations. The functions provide an interface
+to the FORTRAN functions lsoda, lsodar, lsode, lsodes of the ODEPACK
collection,
+to the FORTRAN functions dvode and daspk and a C-implementation of solvers of
+the Runge-Kutta family with fixed or variable time steps. The package contains
+routines designed for solving ODEs resulting from 1-D, 2-D and 3-D partial
+differential equations (PDE) that have been converted to ODEs by numerical
+differencing.")
+ (license license:gpl2+)))
- branch master updated (bb3062a -> 8d4f34d), Leo Famulari, 2018/03/15
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