FNN

Fast Nearest Neighbor Search Algorithms and Applications

v1.1.4.1 · Sep 22, 2024 · GPL (>= 2)

Description

Cover-tree and kd-tree fast k-nearest neighbor search algorithms and related applications including KNN classification, regression and information measures are implemented.

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CRAN Check Status

14 OK

Show all 14 flavors

Flavor	Status	Time
r-devel-linux-x86_64-debian-clang	OK	74.2s
r-devel-linux-x86_64-debian-gcc	OK	47.7s
r-devel-linux-x86_64-fedora-clang	OK	155.4s
r-devel-linux-x86_64-fedora-gcc	OK	118s
r-devel-macos-arm64	OK	14s
r-devel-windows-x86_64	OK	133s
r-oldrel-macos-arm64	OK
r-oldrel-macos-x86_64	OK	63s
r-oldrel-windows-x86_64	OK	138s
r-patched-linux-x86_64	OK	57.3s
r-release-linux-x86_64	OK	55.3s
r-release-macos-arm64	OK
r-release-macos-x86_64	OK	46s
r-release-windows-x86_64	OK	129s

Check details (14 non-OK)

OK r-devel-linux-x86_64-debian-clang

OK r-devel-linux-x86_64-debian-gcc

OK r-devel-linux-x86_64-fedora-clang

OK r-devel-linux-x86_64-fedora-gcc

OK r-devel-macos-arm64

OK r-devel-windows-x86_64

OK r-oldrel-macos-arm64

OK r-oldrel-macos-x86_64

OK r-oldrel-windows-x86_64

OK r-patched-linux-x86_64

OK r-release-linux-x86_64

OK r-release-macos-arm64

OK r-release-macos-x86_64

OK r-release-windows-x86_64

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026

Reverse Dependencies (125)

depends

HDoutliers HellCor IndepTest MBC freqparcoord probout regtools

imports

Anthropometry BayesNSGP BoneDensityMapping CAST CGMissingDataR Canek DSWE ECoL ExNRuleEnsemble GPvecchia GWmodel GpGp HVT Hmsc KCSKNNShiny KNNShiny LCCkNN LOMAR LilRhino MD2sample MDgof MOEADr MethScope OkNNE PINSPlus PointedSDMs RaSEn RaceID RepeatedHighDim SMOTEWB SimIndep SmartMeterAnalytics SpaCCI TDA VoxR YEAB aRtsy abcel adamethods agghoo amt atakrig autoFRK bapred bhetGP bigdatadist cccd clap cmsafops colors3d cooltools crmReg customizedTraining daltoolbox damAOI deepgp densityClust evclass exdqlm first gainML gstat hextri ider immunaut intRinsic ks less lgspline mateable metamer miceRanger missRanger mlquantify musclesyneRgies noisemodel outForest pmlbr polarisR rchemo rgnoisefilt sambia sansa scgwr semidist shattering smotefamily spCF spanner spmoran stray supercompress tReeTraits toweranNA tspredit utsf uwot waywiser xkcdcolors

suggests

DataSimilarity FactorHet HCPclust Surrogate WASP amadeus bioLeak cmsaf cmsafvis dobin gcKrig gmGeostats knn.covertree mlr mlrCPO rainette sdcSpatial sits stars

Dependency Network

Version History

new 1.1.4.1 Mar 9, 2026