ngz pushed a commit to branch master
in repository guix.
commit 7ead1d7350e5f7a01b6d7c0c7fed0d4f745a930f
Author: Nicolas Goaziou <[email protected]>
AuthorDate: Mon Aug 14 10:29:12 2023 +0200
gnu: Add texlive-pst-ode.
* gnu/packages/tex.scm (texlive-pst-ode): New variable.
---
gnu/packages/tex.scm | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/gnu/packages/tex.scm b/gnu/packages/tex.scm
index 54b2b92d98..c8ee758aed 100644
--- a/gnu/packages/tex.scm
+++ b/gnu/packages/tex.scm
@@ -33578,6 +33578,33 @@ As yet, only cubes (which can be deformed to
rectangular parallelipipeds) and
dies (which are only a special kind of cubes) are defined.")
(license license:lppl)))
+(define-public texlive-pst-ode
+ (package
+ (name "texlive-pst-ode")
+ (version (number->string %texlive-revision))
+ (source (texlive-origin
+ name version
+ (list "doc/generic/pst-ode/" "dvips/pst-ode/"
+ "tex/generic/pst-ode/" "tex/latex/pst-ode/")
+ (base32
+ "0mx6wsdl4m0nr6848qpyfi6rn7x1nsqljnflsp0yk010r0vsmid5")))
+ (outputs '("out" "doc"))
+ (build-system texlive-build-system)
+ (home-page "https://ctan.org/pkg/pst-ode";)
+ (synopsis
+ "Solve initial value problems for sets of Ordinary Differential
+Equations")
+ (description
+ "The package defines @code{\\pstODEsolve} for solving initial value
+problems for sets of Ordinary Differential Equations (ODE) using the
+Runge-Kutta-Fehlberg (RKF45) method with automatic step size adjustment. The
+result is stored as a PostScript object and may be plotted later using macros
+from other PSTricks packages, such as @code{\\listplot} (from @code{pst-plot})
+and @code{\\listplotThreeD} (from @code{pst-3dplot}), or may be further
+processed by user-defined PostScript procedures. Optionally, the computed
+state vectors can be written as a table to a text file.")
+ (license license:lppl)))
+
(define-public texlive-pst-text
(package
(name "texlive-pst-text")
