Is there any possible a point set 'M' can include extra information?

norlab-ulaval / libnabo

A fast K Nearest Neighbor library for low-dimensional spaces

http://norlab-ulaval.github.io/libnabo/

BSD 3-Clause "New" or "Revised" License

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Is there any possible a point set 'M' can include extra information? #112

Open WaldenLeefx opened 3 years ago

WaldenLeefx commented 3 years ago

Generally, it creates a kd-tree for a point set 'M', which only include coordinate infomation x, y, z. I notice that point set 'M' is a dynamic matrix, so I want to know if I can add some extra information in other rows of 'M', e.g. , first row for x, second row for y, third row for curvature and forth row for ..., and I mean when create and search a kd tree , it just uses the first two rows, and keep other infomation not lost, so I cam use other info conveniently.

WaldenLeefx commented 3 years ago

@HannesSommer can you help me?