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-rw-r--r--var/spack/repos/builtin/packages/r-deriv/package.py6
1 files changed, 2 insertions, 4 deletions
diff --git a/var/spack/repos/builtin/packages/r-deriv/package.py b/var/spack/repos/builtin/packages/r-deriv/package.py
index 025404dff5..7af74312a1 100644
--- a/var/spack/repos/builtin/packages/r-deriv/package.py
+++ b/var/spack/repos/builtin/packages/r-deriv/package.py
@@ -7,15 +7,13 @@ from spack import *
class RDeriv(RPackage):
- """Deriv: Symbolic Differentiation
+ """Symbolic Differentiation.
R-based solution for symbolic differentiation. It admits user-defined
function as well as function substitution in arguments of functions to be
differentiated. Some symbolic simplification is part of the work."""
- homepage = "https://cloud.r-project.org/package=Deriv"
- url = "https://cloud.r-project.org/src/contrib/Deriv_4.1.3.tar.gz"
- list_url = "https://cloud.r-project.org/src/contrib/Archive/Deriv"
+ cran = "Deriv"
version('4.1.3', sha256='dbdbf5ed8babf706373ae33a937d013c46110a490aa821bcd158a70f761d0f8c')
version('4.1.2', sha256='c4b0c3f351f6df53778d48033460cf8674e7a7878fbc542085d66a9a78803ac9')