normalize vectors for the hyperplane
normalize vectors for the hyperplane

aimeida/annoy,LongbinChen/annoy2,LongbinChen/annoy,codeaudit/annoy,LongbinChen/annoy2,tjrileywisc/annoy,LongbinChen/annoy,LongbinChen/annoy,eddelbuettel/annoy,codeaudit/annoy,spotify/annoy,pombredanne/annoy,subu-cliqz/annoy,aimeida/annoy,guitarmind/annoy,aimeida/annoy,Houzz/annoy2,guitarmind/annoy,pombredanne/annoy,tjrileywisc/annoy,pombredanne/annoy,spotify/annoy,BeifeiZhou/annoy,codeaudit/annoy,subu-cliqz/annoy,LongbinChen/annoy2,Houzz/annoy2,tjrileywisc/annoy,guitarmind/annoy,BeifeiZhou/annoy,eddelbuettel/annoy,pombredanne/annoy,spotify/annoy,subu-cliqz/annoy,eddelbuettel/annoy,Houzz/annoy2,tjrileywisc/annoy,spotify/annoy,eddelbuettel/annoy,BeifeiZhou/annoy,subu-cliqz/annoy