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FNN (version 1.1)

Fast Nearest Neighbor Search Algorithms and Applications

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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Version

Install

install.packages('FNN')

Monthly Downloads

93,709

Version

1.1

License

GPL (>= 2.1)

Maintainer

Shengqiao Li

Last Published

July 31st, 2013

Functions in FNN (1.1)

knn.cv

k-Nearest Neighbour Classification Cross-Validation
KL.dist

Kullback-Leibler Divergence
get.knn

Search Nearest Neighbors
knn.dist

k Nearest Neighbor Distances
KL.divergence

Kullback-Leibler Divergence
entropy

Shannon Entropy
crossentropy

Cross Entropy
knn.index

Search Nearest Neighbors
knn

k-Nearest Neighbour Classification
knn.reg

k Nearest Neighbor Regression
mutinfo

Mutual Information
print.knnReg

Print Method for KNN Regression
ownn

Optimal Weighted Nearest Neighbor Classification