Last data update: 2014.03.03

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R Release (3.2.3)
CranContrib
BioConductor
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Classification

Results 1 - 10 of 15 found.
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lvqinit (Package: class) :

Construct an initial codebook for LVQ methods.
● Data Source: CranContrib
● Keywords: classif
● Alias: lvqinit
● 0 images

multiedit (Package: class) :

Multiedit for k-NN classifier
● Data Source: CranContrib
● Keywords: classif
● Alias: multiedit
● 0 images

reduce.nn (Package: class) :

Reduce training set for a k-NN classifier. Used after condense.
● Data Source: CranContrib
● Keywords: classif
● Alias: reduce.nn
● 0 images

SOM (Package: class) :

Kohonen's Self-Organizing Maps are a crude form of multidimensional scaling.
● Data Source: CranContrib
● Keywords: classif
● Alias: SOM
● 0 images

knn (Package: class) :

k-nearest neighbour classification for test set from training set. For each row of the test set, the k nearest (in Euclidean distance) training set vectors are found, and the classification is decided by majority vote, with ties broken at random. If there are ties for the kth nearest vector, all candidates are included in the vote.
● Data Source: CranContrib
● Keywords: classif
● Alias: knn
● 0 images

condense (Package: class) :

Condense training set for k-NN classifier
● Data Source: CranContrib
● Keywords: classif
● Alias: condense
● 0 images

lvq2 (Package: class) :

Moves examples in a codebook to better represent the training set.
● Data Source: CranContrib
● Keywords: classif
● Alias: lvq2
● 0 images

knn.cv (Package: class) :

k-nearest neighbour cross-validatory classification from training set.
● Data Source: CranContrib
● Keywords: classif
● Alias: knn.cv
● 0 images

knn1 (Package: class) :

Nearest neighbour classification for test set from training set. For each row of the test set, the nearest (by Euclidean distance) training set vector is found, and its classification used. If there is more than one nearest, a majority vote is used with ties broken at random.
● Data Source: CranContrib
● Keywords: classif
● Alias: knn1
● 0 images

lvqtest (Package: class) :

Classify a test set by 1-NN from a specified LVQ codebook.
● Data Source: CranContrib
● Keywords: classif
● Alias: lvqtest
● 0 images