can be easily used by developers working on a variety of R packages for
Bayesian modeling.")
(license license:gpl3+)))
+
+(define-public r-tmb
+ (package
+ (name "r-tmb")
+ (version "1.7.14")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (cran-uri "TMB" version))
+ (sha256
+ (base32
+ "0bpc504nz8xfwr8ack52dj4hpjcykn6zyf8n228z32dw9d5n96dl"))))
+ (properties `((upstream-name . "TMB")))
+ (build-system r-build-system)
+ (propagated-inputs
+ `(("r-matrix" ,r-matrix)
+ ("r-rcppeigen" ,r-rcppeigen)))
+ (home-page "http://tmb-project.org")
+ (synopsis "Template model builder: a general random effect tool")
+ (description
+ "With this tool, a user should be able to quickly implement complex
+random effect models through simple C++ templates. The package combines
+@code{CppAD} (C++ automatic differentiation), @code{Eigen} (templated
+matrix-vector library) and @code{CHOLMOD} (sparse matrix routines available
+from R) to obtain an efficient implementation of the applied Laplace
+approximation with exact derivatives. Key features are: Automatic sparseness
+detection, parallelism through BLAS and parallel user templates.")
+ (license license:gpl2)))