nanoflann | nanoflann : a C++11 header-only library for Nearest | Image Editing library

by jlblancoc C++ Version: v1.5.0 License: Non-SPDX

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kandi X-RAY | nanoflann Summary

nanoflann is a C++ library typically used in Media, Image Editing applications. nanoflann has no bugs, it has no vulnerabilities and it has medium support. However nanoflann has a Non-SPDX License. You can download it from GitHub.

nanoflann is a C++11 header-only library for building KD-Trees of datasets with different topologies: R2, R3 (point clouds), SO(2) and SO(3) (2D and 3D rotation groups). No support for approximate NN is provided. nanoflann does not require compiling or installing. You just need to #include in your code. This library is a fork of the flann library (git) by Marius Muja and David G. Lowe, and born as a child project of MRPT. Following the original license terms, nanoflann is distributed under the BSD license. Please, for bugs use the issues button or fork and open a pull request.

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nanoflann has a medium active ecosystem.

It has 1838 star(s) with 437 fork(s). There are 79 watchers for this library.

There were 1 major release(s) in the last 12 months.

There are 31 open issues and 96 have been closed. On average issues are closed in 397 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of nanoflann is v1.5.0

Quality

nanoflann has 0 bugs and 0 code smells.

Security

nanoflann has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

nanoflann code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

nanoflann has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

nanoflann releases are available to install and integrate.

Installation instructions are not available. Examples and code snippets are available.

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nanoflann Key Features

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nanoflann Examples and Code Snippets

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Community Discussions

Trending Discussions on nanoflann

Stange behaviour using nanoflann

QUESTION

Stange behaviour using nanoflann

Asked 2020-Dec-02 at 05:28

Using the nanoflann-library for k-nearest-neighbor searches based on KDTrees I encountered a very strange behavior. My Code is a simple set of queries:

...

ANSWER

Answered 2020-Dec-02 at 05:28

The result set appears to be stateful - it's always showing you the nearest overall neighbor of all the points. For instance, if you loop from 5 to 10 you get 5 50 for each iteration

Reinitialize the result set each iteration and you'll get your desired behavior:

Source https://stackoverflow.com/questions/65099735

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install nanoflann

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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