Automic VaultAutomic Vault

brew

liblinear を Homebrew, dnf, MacPorts, Nix, apt, apk, zypper でインストール

liblinear のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。

インストールコマンドセキュリティノート

インストール

追加のインストールコマンド

macOS

Homebrew確認済み · 100%
brew install liblinear

local Homebrew formula metadata

MacPorts確認済み · 94%
sudo port install liblinear

MacPorts ports tree · math/liblinear/Portfile · ソース: api.github.com

Linux

Fedora dnf確認済み · 92%
sudo dnf install liblinear

Fedora Rawhide package metadata · liblinear · ソース: dl.fedoraproject.org

Nix確認済み · 92%
nix profile install nixpkgs#liblinear

nixpkgs package indexes · pkgs/by-name/li/liblinear/package.nix · ソース: api.github.com

Debian apt確認済み · 92%
sudo apt install liblinear-dev

Debian stable package indexes · liblinear-dev · ソース: deb.debian.org

Alpine Linux apk確認済み · 92%
sudo apk add predict

Alpine Linux edge package indexes · predict · ソース: dl-cdn.alpinelinux.org

openSUSE zypper確認済み · 92%
sudo zypper install predict

openSUSE Tumbleweed package metadata · predict · ソース: download.opensuse.org

概要

パッケージ概要

Library for large linear classification

コマンドとエイリアス

  • predict
  • train

履歴

プロジェクトの歴史と使われ方

LIBLINEAR is a National Taiwan University machine-learning package for large-scale regularized linear classification, regression, and outlier detection. It pairs a C/C++ library with simple command-line tools such as train and predict, making linear SVM and logistic-regression models accessible from scripts and other software.

プロジェクトの歴史

The LIBLINEAR paper was submitted to the Journal of Machine Learning Research in May 2008 and published in August 2008 by Rong-En Fan, Kai-Wei Chang, Cho-Jui Hsieh, Xiang-Rui Wang, and Chih-Jen Lin. The paper presents LIBLINEAR as an open source library for large-scale linear classification with easy command-line tools and library calls.

LIBLINEAR was designed as a sibling to LIBSVM for cases where a linear model is appropriate and kernel methods are too expensive. The README explicitly advises beginners with small data sets to consider LIBSVM first, while pointing to LIBLINEAR for large data where nonlinear mappings do not materially improve performance.

The public GitHub mirror was created on May 19, 2014, giving the project a familiar source-control home for packagers and downstream wrappers.

採用の歴史

LIBLINEAR spread through both command-line use and embedding. Its stable file format, simple executables, MATLAB/OCTAVE interface, Python interface, and C API made it easy to package and wrap.

One visible downstream adoption path is scikit-learn, whose LogisticRegression documentation exposes a 'liblinear' solver for L1 and L2 regularization. That made the project familiar even to Python users who never invoke the original train and predict binaries.

使われ方

The canonical workflow is to build the package with make, train a model from sparse feature data using train, and apply the model with predict. The README describes the LIBSVM-style data format, included heart_scale example, solver selection, cross validation, and parameter search.

パッケージ好きにとっての重要性

LIBLINEAR is package-nerd catnip because it is a small, fast C/C++ implementation of a heavily cited ML method with stable Unix-style tools. It is the kind of dependency that appears behind higher-level language bindings while still remaining useful as a direct CLI package.

タイムライン

  • 2008: LIBLINEAR paper submitted in May and published in JMLR in August.
  • 2014: Public GitHub mirror created on May 19, 2014.
  • 2022: NTU-hosted LIBLINEAR paper PDF marked last modified on March 5, 2022.
  • 2025: GitHub repository metadata recorded push activity on December 29, 2025.

Related projects

  • LIBSVM is the closest related project and the source of much of the package style, data-format familiarity, and user workflow.
  • scikit-learn exposes LIBLINEAR as a solver option in LogisticRegression, carrying the implementation into the Python scientific ecosystem.

セキュリティ状態

リスクレベル: グリーン

library-like package without higher-risk signals.

リスク分類器

リスク グリーン · 信頼度 低 · appliance

理由

  • library-like package without higher-risk signals

信号

  • metadata:library-like

インストール挙動

  • formula メタデータに Homebrew post-install フックは記録されていません。
  • Homebrew bottle メタデータは 6 個のプラットフォームターゲットで利用できます。

推奨レビュー

エージェントに無人実行させる前に、このツールが平文の認証情報を読むか、リモート状態を書き込むか、成果物を公開するか、プラグインを起動するかを確認してください。

実行可能ファイル

インストールされる実行可能ファイル

コマンド種類公開範囲メモ
predictcliグローバル実行可能ファイル
traincliグローバル実行可能ファイル

鮮度

バージョンと鮮度

これらの信号は、ページ生成時期、パッケージマネージャの活動、上流リリース比較を分けて示します。バージョン遅れは、証拠 URL と比較可能なバージョンがある場合だけ警告されます。

ページ生成日2026-07-10
マネージャ版2.50
マネージャ更新日2026-06-19
ローカルデータOK
上流not checked
検出された最新未検出

https://www.csie.ntu.edu.tw/~cjlin/liblinear/

インストールメタデータ

パッケージメタデータ

パッケージキーbrew:liblinear
バージョン2.50
パッケージマネージャHomebrew
パッケージマネージャページhttps://formulae.brew.sh/formula/liblinear
ホームページhttps://www.csie.ntu.edu.tw/~cjlin/liblinear/
リポジトリhttps://github.com/cjlin1/liblinear
上流ドキュメントhttps://github.com/cjlin1/liblinear#readme
ライセンスBSD-3-Clause
ソースアーカイブhttps://www.csie.ntu.edu.tw/~cjlin/liblinear/oldfiles/liblinear-2.50.tar.gz
最終更新2026-06-19T12:32:37-07:00
Pulseupdated
Bottle利用可能 (対象 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux)
Homebrew post-install未定義
サービス宣言なし

レジストリ情報

ソースデータベース詳細

Source DatabaseHomebrew formula API
Taphomebrew/core
Full Nameliblinear
Version Scheme0
Revision0
Head VersionHEAD
Bottle Stable Root URLhttps://ghcr.io/v2/homebrew/core
Deprecatedno
Disabledno
Keg Onlyno
URL Keys
  • head
  • stable

ソースデータベース一致

他のパッケージマネージャ記録

一致は外部パッケージマネージャインデックスから取得され、ローカルの Automic Vault パッケージリンクとは分けて表示されます。

Debian apt95%

liblinear-dev 2.3.0+dfsg-5+b2

Development libraries and header files for LIBLINEAR

https://www.csie.ntu.edu.tw/~cjlin/liblinear/

sudo apt install liblinear-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: liblinear
  • 3 依存関係
  • normalized package name match
  • 一致条件: Liblinear
Debian stable package indexes · deb.debian.org · Debian stable package indexes: liblinear-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

liblinear-tools 2.3.0+dfsg-5+b2

Standalone applications for LIBLINEAR

https://www.csie.ntu.edu.tw/~cjlin/liblinear/

sudo apt install liblinear-tools
  • Section: science
  • Architecture: amd64
  • Source Package: liblinear
  • 2 依存関係
  • 1 任意依存関係
  • normalized package name match
  • 一致条件: Liblinear
Debian stable package indexes · deb.debian.org · Debian stable package indexes: liblinear-tools from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

liblinear4 2.3.0+dfsg-5+b2

Library for Large Linear Classification

https://www.csie.ntu.edu.tw/~cjlin/liblinear/

sudo apt install liblinear4
  • Section: libs
  • Architecture: amd64
  • Source Package: liblinear
  • 5 依存関係
  • 2 任意依存関係
  • normalized package name match
  • 一致条件: Liblinear
Debian stable package indexes · deb.debian.org · Debian stable package indexes: liblinear4 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

python3-liblinear 2.3.0+dfsg-5

Python 3 bindings for LIBLINEAR

https://www.csie.ntu.edu.tw/~cjlin/liblinear/

sudo apt install python3-liblinear
  • Section: python
  • Architecture: all
  • Source Package: liblinear
  • 2 依存関係
  • normalized package name match
  • 一致条件: Liblinear
Debian stable package indexes · deb.debian.org · Debian stable package indexes: python3-liblinear from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Nix95%

liblinear

nix profile install nixpkgs#liblinear
  • normalized package name match
  • 一致条件: Liblinear
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/li/liblinear/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
Ubuntu apt95%

liblinear-dev 2.3.0+dfsg-5build1

Development libraries and header files for LIBLINEAR

https://www.csie.ntu.edu.tw/~cjlin/liblinear/

sudo apt install liblinear-dev
  • Section: universe/libdevel
  • Architecture: amd64
  • Source Package: liblinear
  • 3 依存関係
  • normalized package name match
  • 一致条件: Liblinear
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: liblinear-dev from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
Ubuntu apt95%

liblinear-tools 2.3.0+dfsg-5build1

Standalone applications for LIBLINEAR

https://www.csie.ntu.edu.tw/~cjlin/liblinear/

sudo apt install liblinear-tools
  • Section: universe/science
  • Architecture: amd64
  • Source Package: liblinear
  • 2 依存関係
  • 1 任意依存関係
  • normalized package name match
  • 一致条件: Liblinear
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: liblinear-tools from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
Ubuntu apt95%

liblinear4 2.3.0+dfsg-5build1

Library for Large Linear Classification

https://www.csie.ntu.edu.tw/~cjlin/liblinear/

sudo apt install liblinear4
  • Section: universe/libs
  • Architecture: amd64
  • Source Package: liblinear
  • 5 依存関係
  • 2 任意依存関係
  • normalized package name match
  • 一致条件: Liblinear
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: liblinear4 from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
Ubuntu apt95%

python3-liblinear 2.3.0+dfsg-5build1

Python 3 bindings for LIBLINEAR

https://www.csie.ntu.edu.tw/~cjlin/liblinear/

sudo apt install python3-liblinear
  • Section: universe/python
  • Architecture: all
  • Source Package: liblinear
  • 2 依存関係
  • normalized package name match
  • 一致条件: Liblinear
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: python3-liblinear from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
dnf95%

liblinear 1.94-47.fc45

Library for Large Linear Classification

http://www.csie.ntu.edu.tw/~cjlin/liblinear

sudo dnf install liblinear
  • License: LicenseRef-Callaway-BSD
  • Category: Unspecified
  • Architecture: i686
  • Source Package: liblinear
  • 6 依存関係
  • 2 提供
  • normalized package name match
  • 一致条件: Liblinear
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: liblinear from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

liblinear-cli 1.94-47.fc45

CLI-tools for liblinear

http://www.csie.ntu.edu.tw/~cjlin/liblinear

sudo dnf install liblinear-cli
  • License: LicenseRef-Callaway-BSD
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: liblinear
  • 7 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Liblinear
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: liblinear-cli from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

liblinear-devel 1.94-47.fc45

Development files for liblinear

http://www.csie.ntu.edu.tw/~cjlin/liblinear

sudo dnf install liblinear-devel
  • License: LicenseRef-Callaway-BSD
  • Category: Unspecified
  • Architecture: i686
  • Source Package: liblinear
  • 3 依存関係
  • 2 提供
  • normalized package name match
  • 一致条件: Liblinear
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: liblinear-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

liblinear-doc 1.94-47.fc45

Documentation files for liblinear

http://www.csie.ntu.edu.tw/~cjlin/liblinear

sudo dnf install liblinear-doc
  • License: LicenseRef-Callaway-BSD
  • Category: Unspecified
  • Architecture: noarch
  • Source Package: liblinear
  • 1 提供
  • normalized package name match
  • 一致条件: Liblinear
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: liblinear-doc from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

python3-liblinear 1.94-47.fc45

Python3 bindings for liblinear

http://www.csie.ntu.edu.tw/~cjlin/liblinear

sudo dnf install python3-liblinear
  • License: LicenseRef-Callaway-BSD
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: liblinear
  • 2 依存関係
  • 3 提供
  • normalized package name match
  • 一致条件: Liblinear
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: python3-liblinear from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
MacPorts95%

liblinear

sudo port install liblinear
  • normalized package name match
  • 一致条件: Liblinear
MacPorts ports tree · api.github.com · MacPorts ports tree: math/liblinear/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1
apk92%

predict 2.3.1-r0

Multi-user satellite tracking and orbital prediction program

https://www.qsl.net/kd2bd/predict.html

sudo apk add predict
  • License: GPL-2.0-or-later
  • Architecture: x86_64
  • Source Package: predict
  • 1 依存関係
  • 1 提供
  • installed executable or alias match
  • 一致条件: Predict
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: predict from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz

パッケージグラフ

リンクは、ローカルのパッケージ関係グラフ、補足データ、依存関係、エコシステム一致、パッケージハブ所属から来ています。

関連ツール

  • nmapPopular package that depends on this formula.

同じワークフロー

  • grtShares av.db curated category or tags: cli, cpp, machine-learning, science.
  • mlpackShares av.db curated category or tags: cli, cpp, machine-learning, science.
  • tinysvmShares av.db curated category or tags: classification, cli, machine-learning, science.
  • gibbsldaShares av.db curated category or tags: cli, machine-learning, science.
  • openvinoShares av.db curated category or tags: cli, machine-learning, science.
  • flannShares av.db curated category or tags: cli, machine-learning, science.

エージェント安全ガイド

ソース経路

リポジトリデータから生成

このページは scripts/generate-pkg-sqlite.py が生成した非公開のパッケージ SQLite アーティファクトから av-web によって提供されます。

使用ソース

  • Geiger risk classifier
  • Nucleus package database
  • av.db category and tag curation
  • cross-ecosystem install command graph
  • curated package history
  • external package-manager database matches
  • package relationship graph
  • package version freshness
  • package-page enrichment