> For the complete documentation index, see [llms.txt](https://albertlidesign.gitbook.io/alfe/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://albertlidesign.gitbook.io/alfe/api-reference.md).

# API Reference

- [Classes](https://albertlidesign.gitbook.io/alfe/api-reference/classes.md)
- [Algebra](https://albertlidesign.gitbook.io/alfe/api-reference/classes/algebra.md)
- [CSRMatrix](https://albertlidesign.gitbook.io/alfe/api-reference/classes/algebra/csrmatrix.md): Compressed Sparse Row Matrix