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kymata-atlas / kymata-core

Core Kymata codebase, including statistical analysis and plotting tools
https://kymata.org
MIT License
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Should we change gridsearch downsample default? #297

Open neukym opened 2 months ago

neukym commented 2 months ago

Top is downsample at 5 milliseconds, bottom is every 2ms. While 2ms clearly reveals another spike at 35ms (which is very good), it does so at the cost of messier STL (for the moment, this may change if we improve preprocessing).

visual_stimuli_refactor_test_dataset4_TVL_comparitor visual_stimuli_refactor_test_dataset4_TVL_family_after_270_7_derangements_and_downsampling_2

The downsampling adds a speed cost of t*log(t).

neukym commented 1 month ago

Going up to 9 derangements improves this: english_TVL_family_sensor_baseline_2_derangements9

So maybe it should be 2ms and 9 derangements.