knnquery_heap

[aanxud888]

why knnquery_heap does not exist?

[spiritboy1]

+1

[QJSQJS]

Perhaps the old code version is the reason. You can refer to the updated pointops.py, which contains this class (KNNQuery_Heap). The reference website is: https://github.com/QWTforGithub/PUDM/blob/b7e3f11e99667a06a6fcafa3d5eb42ca573d5b34/pointops/functions/pointops.py.