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Caster / growing-glyphs

Implementation accompanying A Practical Algorithm for Spatial Agglomerative Clustering
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QUAD vs QUAD+ #3

Closed stardisblue closed 3 years ago

stardisblue commented 3 years ago

Hello,

While porting to Typescript there is something that I struggle to understand.

When using the QUAD strategy, ROBUST is set to true: https://github.com/Caster/growing-glyphs/blob/7e1e931af3f74fc1fe5caaeb0e100c4d6377578c/src/ui/CLI.java#L74-L81

When using the plus strategy (that I understood as QUAD+) sets ROBUST to false by default.

However, If I go a little further; during the clustering phase. https://github.com/Caster/growing-glyphs/blob/7e1e931af3f74fc1fe5caaeb0e100c4d6377578c/src/ui/GrowingGlyphsDaemon.java#L102-L103 Meaning that if ROBUST is set to true it's QUAD+, and if it is false it's just QUAD ?

My intuition here is that QUAD+ is when ROBUST is set to false. Is that the case ? Thank you :).

Caster commented 3 years ago

Thank you for the heads up @stardisblue, this is indeed confusing. The log message is incorrect, your intuition is right. ROBUST indicates that the optimization is not being used, so indeed QUAD+ (and QUAD+BIG) have ROBUST set to false.