ucl-pond / pySuStaIn

Subtype and Stage Inference (SuStaIn) algorithm with an example using simulated data.
MIT License
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Validation test & reproducibility #14

Closed sea-shunned closed 4 years ago

sea-shunned commented 4 years ago

For reproducibility, I added functionality to pass a seed into SuStaIn, and then use this seed throughout so that results are consistent for a given seed (and parameters).

This then allows for a full functional test of SuStaIn. I've added two scripts to check the output from SuStaIn (in the "tests" subfolder): create_validation.py is for creating new validation benchmarks, and validation.py is for checking results are consistent with these benchmarks.

A full test (-f command line flag for validation.py) uses every class that inherits from AbstractSustain. The relevant test functions are @abstractmethods, so this should scale with future additions/subclasses. This also means that the simulator functions are now a part of the class they pertain to (though I haven't removed the "sim" subfolder for now).