# Advanced Documentation

You can read more detailed information about the methods implemented in TopoStats in the pages below.

- [Flattening](advanced/flattening.md)
- [Grain Finding](advanced/grain_finding.md)
- [Thresholding](advanced/thresholding.md)
- [Grain Stats](advanced/grainstats.md)
- [Disordered Tracing](advanced/disordered_tracing.md)
- [Nodestats](advanced/nodestats.md)
- [Ordered Tracing](advanced/ordered_tracing.md)
- [Splining](advanced/splining.md)

There is also more detailed information on the classes that are used internally (and written to `.topostats` files) when
saving.

- [Classes](advanced/classes.md)
- [Extending](advanced/extending.md)