TEXT FORMAT

Matrix Market

Matrix exchange format. Graphs represented as sparse matrices.

Alternative Names: MM, Matrix Market exchange format, .mtx

File Extensions: .mtx v1.0
FeatureMatrix Market
Nodes supported
Directed Edges supported
Parallel Edges not supported
Self-loops supported

Tools(Read & Write)

Read-only Tools

Write-only Tools

Frequently Asked Questions

What is a Matrix Market file?

A Matrix Market file stores a graph — its nodes, edges and attributes — in the Matrix Market format (also: MM, Matrix Market exchange format, .mtx). See the feature table above for what it supports.

How do I open a Matrix Market file?

Open it in a graph tool that supports Matrix Market, or convert it to a format your tool reads. With GraphInOut you can convert Matrix Market to GraphML, DOT, Connected JSON and more, right in your browser.

How do I convert a Matrix Market file to another format?

Use the Convert from Matrix Market link above: upload or paste your Matrix Market file (input preset to Matrix Market), choose a target format and download the result — free, no install.