# Packages matching: installed
# Name # Installed # Synopsis
base-bigarray base
base-num base Num library distributed with the OCaml compiler
base-threads base
base-unix base
camlp5 7.14 Preprocessor-pretty-printer of OCaml
conf-findutils 1 Virtual package relying on findutils
conf-perl 2 Virtual package relying on perl
coq 8.5.3 Formal proof management system
num 0 The Num library for arbitrary-precision integer and rational arithmetic
ocaml 4.05.0 The OCaml compiler (virtual package)
ocaml-base-compiler 4.05.0 Official 4.05.0 release
ocaml-config 1 OCaml Switch Configuration
# opam file:
opam-version: "2.0"
maintainer: "matej.kosik@inria.fr"
homepage: "https://github.com/coq-contribs/matrices"
license: "LGPL 2"
build: [make "-j%{jobs}%"]
install: [make "install"]
remove: ["rm" "-R" "%{lib}%/coq/user-contrib/Matrices"]
depends: [
"ocaml"
"coq" {>= "8.5" & < "8.6~"}
]
tags: [
"keyword:matrices"
"keyword:vectors"
"keyword:linear algebra"
"keyword:Coq modules"
"category:Mathematics/Algebra"
"date:2003-03"
]
authors: [ "Nicolas Magaud <>" ]
bug-reports: "https://github.com/coq-contribs/matrices/issues"
dev-repo: "git+https://github.com/coq-contribs/matrices.git"
synopsis: "Ring properties for square matrices "
description: """
This contribution contains an operational formalization of square matrices.
(m,n)-Matrices are represented as vectors of length n. Each vector
(a row) is itself a vector whose length is m.
Vectors are actually implemented as dependent lists.
We define basic operations for this datatype (addition, product, neutral
elements O_n and I_n). We then prove the ring properties for these
operations. The development uses Coq modules to specify the interface
(the ring structure properties) as a signature.
This development deals with dependent types and partial functions.
Most of the functions are defined by dependent case analysis
and some functions such as getting a column require
the use of preconditions (to check whether we are within the
bounds of the matrix)."""
flags: light-uninstall
url {
src: "https://github.com/coq-contribs/matrices/archive/v8.5.0.tar.gz"
checksum: "md5=29685b178fbf91fddc6198940b186c27"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-matrices.8.5.0 coq.8.5.3Dry install without Coq/switch base, to test if the problem was incompatibility with the current Coq/OCaml version:
trueopam list; echo; ulimit -Sv 4000000; timeout 4h opam install -y --deps-only coq-matrices.8.5.0 coq.8.5.3opam list; echo; ulimit -Sv 16000000; timeout 4h opam install -y -v coq-matrices.8.5.0 coq.8.5.3Total: 705 K
../ocaml-base-compiler.4.05.0/lib/coq/user-contrib/Matrices/matrices.glob../ocaml-base-compiler.4.05.0/lib/coq/user-contrib/Matrices/matrices.vo../ocaml-base-compiler.4.05.0/lib/coq/user-contrib/Matrices/vectors.vo../ocaml-base-compiler.4.05.0/lib/coq/user-contrib/Matrices/operators.vo../ocaml-base-compiler.4.05.0/lib/coq/user-contrib/Matrices/vectors.glob../ocaml-base-compiler.4.05.0/lib/coq/user-contrib/Matrices/operators.glob../ocaml-base-compiler.4.05.0/lib/coq/user-contrib/Matrices/carrier.vo../ocaml-base-compiler.4.05.0/lib/coq/user-contrib/Matrices/matrices.v../ocaml-base-compiler.4.05.0/lib/coq/user-contrib/Matrices/vectors.v../ocaml-base-compiler.4.05.0/lib/coq/user-contrib/Matrices/operators.v../ocaml-base-compiler.4.05.0/lib/coq/user-contrib/Matrices/carrier.glob../ocaml-base-compiler.4.05.0/lib/coq/user-contrib/Matrices/carrier.vopam remove -y coq-matrices.8.5.0