This is a quick, rough-and-ready tech demo, showing how LoPHAT can be used to perform parallelized persistent homology on the web.
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Using ? threads.
Result:
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This computes the persistent homology of the alpha filtration of the points in the left chart (via alphalpha). You can drag the points and observe how the persistence updates. No vineyard-like algorithm is used.
Warning: This example update as you drag and may cause weaker devices such as mobiles to lag.
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