(description "Matio is a library for reading and writing MAT files. It
supports compressed MAT files, as well as newer (version 7.3) MAT files.")
(license license:bsd-2)))
+
+(define-public libhilbert
+ (package
+ (name "libhilbert")
+ (version "0.2-1")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (string-append "http://web.cs.dal.ca/~chamilto/hilbert/"
+ "libhilbert-" version ".tar.gz"))
+ (sha256
+ (base32
+ "0v48x8405dj95gjn2saja4bzhw86d6zl6d3dg8h7dzac2qr97s34"))))
+ (build-system gnu-build-system)
+ (home-page "http://web.cs.dal.ca/~chamilto/hilbert")
+ (synopsis "Hilbert indices for multidimensional data")
+ (description "The libhilbert library can efficiently calculate Hilbert
+curves and order-preserving representations of Hilbert curve indices that use
+the same amount of space as the original point representation. This is useful
+when using the Gilbert curve as a space filling curve through a
+high-dimensional space where not all demensions have the same cardinality.")
+ (license license:lgpl2.1+)))