# \[ANN\] TypedMatrices.jl v1.2.0 - Package for Numerical Computation: Enhanced Matrix Search, Properties, Group Management, and Usability

**URL:** <https://discourse.julialang.org/t/ann-typedmatrices-jl-v1-2-0-package-for-numerical-computation-enhanced-matrix-search-properties-group-management-and-usability/128996>\
**Category:** Package Announcements\
**Tags:** package, announcement, numerics, matrices\
**Created:** [May 14, 2025, 1:34pm UTC](https://discourse.julialang.org/t/ann-typedmatrices-jl-v1-2-0-package-for-numerical-computation-enhanced-matrix-search-properties-group-management-and-usability/128996 "2025-05-14T13:34:21Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Andy\_Zhang](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/andy_zhang/32/210182_2.png) [@Andy\_Zhang](https://discourse.julialang.org/u/Andy_Zhang)\
**Post date:** [May 14, 2025, 1:34pm UTC](https://discourse.julialang.org/t/ann-typedmatrices-jl-v1-2-0-package-for-numerical-computation-enhanced-matrix-search-properties-group-management-and-usability/128996/1 "2025-05-14T13:34:21Z")

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Hi everyone,

I’m happy to announce the release of **TypedMatrices.jl v1.2.0**! 🎉

This version marks a **feature-complete and stable milestone** , ready for use in research, teaching, and numerical software development.

## Overview

TypedMatrices.jl provides a collection of matrix types that integrate seamlessly with Julia’s `LinearAlgebra` module. Each matrix type is a subtype of `AbstractMatrix` and is designed to be stored and computed efficiently. This package aims to cater to a variety of use cases: anywhere special matrices with known properties are needed.

For more information, you can check our previous [announcement](https://discourse.julialang.org/t/ann-typedmatrices-jl-an-extensible-julia-matrix-collection-utilizing-type-system/119668), our [GitHub repository](https://github.com/TypedMatrices/TypedMatrices.jl), or the package’s [documentation](https://typedmatrices.github.io/TypedMatrices.jl/stable/).

If you’ve used **TypedMatrices.jl** in your research, workflows, or teaching, I’d love to hear your feedback and suggestions for future versions!

## Getting Started

Try `TypedMatrices.jl` with the [Getting Started](https://typedmatrices.github.io/TypedMatrices.jl/stable/manual/1.getting-started/) guide.

Here is a rundown of the basic features.

- Browse available test matrices

- Generate a given test matrix

- List all supported properties

- List all properties that a test matrix satisfies

- Run an algorithm on all matrices satisfying a given list of properties