nanoflann
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jlblancoc
nanoflann: a C++11 header-only library for Nearest Neighbor (NN) search with KD-trees
inline bool addPoint(DistanceType dist, IndexType index) { CountType i; for (i = count; i > 0; --i) { #ifdef NANOFLANN_FIRST_MATCH // If defined and two points have the same //...
$ brew install brewsci/science/nanoflann fails ==> Installing nanoflann from brewsci/science ==> Downloading https://archive.org/download/brewsci/bottles-science/nanoflann-1.2.3.sierra.bottle.tar.gz ==> Downloading from https://ia801805.us.archive.org/0/items/brewsci/bottles-science/nanoflann-1.2.3.sierra.bottle.tar.gz ##O#- # curl: (22) The requested URL returned error: 404 Error: Failed to...
error C2228: ".resize" must have a class/structure/union on the left Appears in nanoflann line 90 error C2228: “.assign”must have a class/structure/union on the left my code 👍 clock_t start1 =...
Hi. I'm wondering if it's possible to provide an initial guess for the closest point query in nanoflann? Would it help make the search faster? I haven't figured out how...
If one tries to set the last argument of KDTreeSingleIndexDynamicAdaptor to the actual number of points in the cloud, the kd tree segfaults during build. This parameter defaults to 1e9:...
First, I would like to thank you for sharing this very useful kNN library. When using KDTreeSingleIndexAdaptor, I would like to send the DIM value at runtime. However, it is...
I'm slightly confused by the API. Is it possible to lazily remove and add points to KD trees constructed with the `KDTreeEigenMatrixAdaptor`? If not, is it just a missing public...
Maybe it is obvious but I'm a totally newbie to Flann/Nanoflann I have two different point clouds defined by its vertex position (V) vertex normal (N) and vertex maximum position...
Maybe it is obvious but I'm a totally newbie to Flann/Nanoflann I have two different point clouds defined by its vertex position (V) vertex normal (N) and vertex maximum position...
When I `buildIndex()` on a tree with `long double` type, the first call to `divideTree()` segfaults the program. I think the problem is that `long double` needs to be 16-byte...
