# Packages matching: installed
# Name # Installed # Synopsis
base-bigarray base
base-num base Num library distributed with the OCaml compiler
base-ocamlbuild base OCamlbuild binary and libraries 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 8.5.2 Formal proof management system
num 0 The Num library for arbitrary-precision integer and rational arithmetic
ocaml 4.02.3 The OCaml compiler (virtual package)
ocaml-base-compiler 4.02.3 Official 4.02.3 release
ocaml-config 1 OCaml Switch Configuration
# opam file:
opam-version: "2.0"
maintainer: "Hugo.Herbelin@inria.fr"
homepage: "https://github.com/coq-contribs/markov"
license: "GNU Lesser Public License"
build: [make "-j%{jobs}%"]
install: [make "install"]
remove: ["rm" "-R" "%{lib}%/coq/user-contrib/Markov"]
depends: [
"ocaml"
"coq" {>= "8.10" & < "8.11~"}
]
tags: [
"keyword: probability"
"keyword: Markov"
"keyword: Lebesgue integration"
"keyword: sigma algebras"
"keyword: measurability"
"keyword: Borel"
"category: Mathematics/Real Calculus and Topology"
"date: 2008-01-5"
]
authors: [
"Robert Kam <rkam2001@hotmail.com> [none]"
]
bug-reports: "https://github.com/coq-contribs/markov/issues"
dev-repo: "git+https://github.com/coq-contribs/markov.git"
synopsis: "Markov's inequality"
description: """
A proof of Markov's inequality, restricted to probability spaces, based on the Wikipedia proof. Defines Lebesgue integral and associated concepts such as measurability, measure functions, and sigma algebras. Extended real numbers did not need to be defined because we are working in a probability space with measure 1. Nonconstructive; uses classic, Extensionality_Ensembles, axiomatized real numbers from Coq standard library."""
flags: light-uninstall
url {
src: "https://github.com/coq-contribs/markov/archive/v8.10.0.tar.gz"
checksum: "md5=719d1b05a747c3e04d3f55063b497665"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-markov.8.10.0 coq.8.5.2[NOTE] Package coq is already installed (current version is 8.5.2).
The following dependencies couldn't be met:
- coq-markov -> coq >= 8.10 -> ocaml >= 4.05.0
base of this switch (use `--unlock-base' to force)
- coq-markov -> coq >= 8.10 -> coq-core -> ocaml >= 4.09.0
base of this switch (use `--unlock-base' to force)
No solution found, exiting
Dry install without Coq/switch base, to test if the problem was incompatibility with the current Coq/OCaml version:
opam remove -y coq; opam install -y --show-action --unlock-base coq-markov.8.10.0truetrueNo files were installed.
true