Zetao Feng

> > @liuyanghan @ggardet Could you help on this, I can't repro on my side (despite being on a 64 bit distrib) > > Could you guys, try to comment...

> > > @liuyanghan @ggardet Could you help on this, I can't repro on my side (despite being on a 64 bit distrib) > > > Could you guys, try...

> Hi, > > I have compared the performance of different KNN libraries using modified nanoflann random benchmark tool. The test was to find 7 NN for 100k points in...

> 我添加了c++14支持仍然报这个错 是pagolin版本的原因吗 一个是需要改成C++14，还有就是GCC版本至少是4.9以上（完全可以是最新的），再者 Pagolin版本在 `slambook2/3rdparty/Pangolin` 里直接编译就好了，不要纠结其他版本