### ⚠ BREAKING CHANGES

* migrate to TypeScript and ESM

### Bug Fixes

* add types file ([#16](https://github.com/mljs/matrix-peaks-finder/issues/16)) ([1a5a07d](https://github.com/mljs/matrix-peaks-finder/commit/1a5a07d46b420931dc3d62e7d2cf1adedc0aa1b0))


### Code Refactoring

* migrate to TypeScript and ESM ([660e10a](https://github.com/mljs/matrix-peaks-finder/commit/660e10aa597b46434aaf501eaf395831d3e49284))

[2.0.0](https://github.com/mljs/matrix-peaks-finder/compare/v1.0.0...v2.0.0) (2025-05-25)

# matrix-peaks-finder

[![NPM version][npm-image]][npm-url]
[![npm download][download-image]][download-url]
[![test coverage][codecov-image]][codecov-url]
[![license][license-image]][license-url]

The peak picking routines for 2D arrays. This library looks for the local maxima of the given input matrix. The input matrix has to be specified as a single vector.

## Installation

```console
npm i ml-matrix-peaks-finder
```

## License

[MIT](./LICENSE)

[npm-image]: https://img.shields.io/npm/v/ml-matrix-peaks-finder.svg
[npm-url]: https://npmjs.org/package/ml-matrix-peaks-finder
[codecov-image]: https://img.shields.io/codecov/c/github/mljs/matrix-peaks-finder.svg
[codecov-url]: https://codecov.io/gh/mljs/matrix-peaks-finder
[download-image]: https://img.shields.io/npm/dm/ml-matrix-peaks-finder.svg
[download-url]: https://npmjs.org/package/ml-matrix-peaks-finder
[license-image]: https://img.shields.io/npm/l/ml-matrix-peaks-finder.svg
[license-url]: https://github.com/image-js/ml-matrix-peaks-finder/blob/main/LICENSE


The peak picking routines for 2D arrays. This library looks for the local maxima of the given input matrix. The input matrix has to be specified as a single vector.

ml-matrix-peaks-finder

targos

cheminfo-bot

lpatiny

stropitek

mljs-bot

andcastillo

jobo322

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Ambiguous License Classifier

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Package has dependencies with an invalid semantic version. This could be a sign of beta, low quality, or unmaintained dependencies.

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Bad dependency semver

Source files contain bidirectional unicode control characters. This could indicate a Trojan source supply chain attack. See: trojansource.codes for more information.

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Bidirectional unicode control characters

This package has multiple bin scripts with the same name. This can cause non-deterministic behavior when installing or could be a sign of a supply chain attack.

What is bin script confusion?

Bin script confusion

This Chrome extension includes content scripts that execute JavaScript on specified websites.

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Chrome Extension Content Script

This Chrome extension requests host permissions to access specific websites or domains.

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Chrome Extension Host Permission

This Chrome extension requests permissions to access browser APIs, user data, or system features.

What are Chrome extension permissions?

Chrome Extension Permission

This Chrome extension requests wildcard host permissions that grant broad access to websites.

What are Chrome extension wildcard host permissions?

Chrome Extension Wildcard Host Permission

Semantic versions published out of chronological order.

What is a chronological version anomaly?

Chronological version anomaly

Project maintainer's SSH key has been compromised.

What is a compromised SSH key?

Compromised SSH key

(Experimental) Copyleft license information was found.

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Copyleft License

Contains a Critical Common Vulnerability and Exposure (CVE).

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Title

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Contains a high severity Common Vulnerability and Exposure (CVE).

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High CVE

Uses debug, reflection and dynamic code execution features.

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Debug access

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Deprecated

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Deprecated license

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Dynamic require

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Empty package

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File dependency

Accesses the file system, and could potentially read sensitive data.

What is filesystem access?

Filesystem access

Package has a dependency with a floating version range. This can cause issues if the dependency publishes a new major version.

What are wildcard dependencies?

Wildcard dependency

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Alert title

Generic alert

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Git dependency

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GitHub dependency

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AI-detected potential malware

AI has determined that this package may contain potential security issues or vulnerabilities.

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AI-detected potential security risk

Contains native code (e.g., compiled binaries or shared libraries). Including native code can obscure malicious behavior.

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Native code

Contains high entropy strings. This could be a sign of encrypted data, leaked secrets or obfuscated code.

What are high entropy strings?

High entropy strings

Contains unicode homoglyphs which can be used in supply chain confusion attacks.

What are unicode homoglyphs?

Unicode homoglyphs

Contains a dependency which resolves to a remote HTTP URL which could be used to inject untrusted code and reduce overall package reliability.

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HTTP dependency

Install scripts are run when the package is installed. The majority of malware in npm is hidden in install scripts.

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Install scripts

Package has an invalid manifest file and can cause installation problems if you try to use it.

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Invalid manifest file

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Invisible chars

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License Policy Violation

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Long strings

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

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Major refactor

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Known malware

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What is manifest confusion?

Manifest confusion

Contains a medium severity Common Vulnerability and Exposure (CVE).

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Medium CVE

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Low CVE

This package contains minified code. This may be harmless in some cases where minified code is included in packaged libraries, however packages on npm should not minify code.

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The package was published by an npm account that no longer exists.

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Missing license

This package is missing its tarball. It could be removed from the npm registry or there may have been an error when publishing.

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Missing package tarball

(Experimental) Package contains multiple licenses.

What is a mixed license?

Mixed license

(Experimental) Package contains a modified version of an SPDX license exception. Please read carefully before using this code.

What is a modified license exception?

Modified license exception

(Experimental) Package contains a modified version of an SPDX license. Please read carefully before using this code.

What is a modified license?

Modified license

What is network access?

Network access

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

ml-matrix-peaks-finder

matrix-peaks-finder

Installation

License

2.0.0 (2025-05-25)

⚠ BREAKING CHANGES

Bug Fixes

Code Refactoring

Keywords

Related posts

ml-matrix-peaks-finder

matrix-peaks-finder

Installation

License

2.0.0 (2025-05-25)

⚠ BREAKING CHANGES

Bug Fixes

Code Refactoring

Keywords

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