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-rw-r--r--gnu/packages/algebra.scm28
1 files changed, 28 insertions, 0 deletions
diff --git a/gnu/packages/algebra.scm b/gnu/packages/algebra.scm
index ebd75a7d36..2aa1777db3 100644
--- a/gnu/packages/algebra.scm
+++ b/gnu/packages/algebra.scm
@@ -685,6 +685,34 @@ the la4j library are:
that can store up to 263 elements.")
(license license:bsd-2)))
+(define-public java-jtransforms
+ (package
+ (name "java-jtransforms")
+ (version "3.1")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append "http://search.maven.org/remotecontent?"
+ "filepath=com/github/wendykierp/JTransforms/"
+ version "/JTransforms-" version "-sources.jar"))
+ (sha256
+ (base32
+ "1haw5m8shv5srgcpwkl853dz8bv6h90bzlhcps6mdpb4cixjirsg"))))
+ (build-system ant-build-system)
+ (arguments
+ `(#:jar-name "jtransforms.jar"
+ #:tests? #f ; tests are not included in the release archive
+ #:jdk ,icedtea-8))
+ (propagated-inputs
+ `(("java-commons-math3" ,java-commons-math3)
+ ("java-jlargearrays" ,java-jlargearrays)))
+ (home-page "https://github.com/wendykierp/JTransforms")
+ (synopsis "Multithreaded FFT library written in pure Java")
+ (description "JTransforms is a multithreaded FFT library written in pure
+Java. Currently, four types of transforms are available: @dfn{Discrete
+Fourier Transform} (DFT), @dfn{Discrete Cosine Transform} (DCT), @dfn{Discrete
+Sine Transform} (DST) and @dfn{Discrete Hartley Transform} (DHT).")
+ (license license:bsd-2)))
+
(define-public eigen
(package
(name "eigen")