This package contains functionality to represent, manipulate and optimize algorithms for matrix functions using directed acyclic graphs. It also contains code generate features for other languages (Julia, MATLAB, C/BLAS).

• Features and examples are described in the journal article Computational graphs for matrix functions (a preprint of the accepted version is available on ArXiv).
• Functions and usage is described in the online package documentation.
• Data files for various matrix functions are available in the package GraphMatFunData.

The package is registered with the Julia central registry and can be installed with the command:

julia> ]
(v1.7) pkg> add GraphMatFun

You can now follow the examples in the online package documentation.