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matrix-profile-foundation / matrixprofile

A Python 3 library making time series data mining tasks, utilizing matrix profile algorithms, accessible to everyone.
https://matrixprofile.org
Apache License 2.0
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Threshold #78

Closed TinaShi closed 3 years ago

TinaShi commented 3 years ago

When I use mp.compute or mp.analyze, I get the error "NoSolutionPossible: Given the threshold {:.2f}, no window was found. Please try increasing your threshold." How do I adjust it?

vanbenschoten commented 3 years ago

@TinaShi I assume you're using the pan-Matrix Profile (aka not specifying a specific window size)? If that's the case then you'll need to change the compute parameter to something lower than the default value of 0.98 per the documentation: https://matrixprofile.docs.matrixprofile.org/api.html#matrixprofile-compute.

Feel free to re-open if you still think there's an issue here.