fit.knn: Function fit.knn implements model building algorithm of k...

In vovkaOst/TextClassifier: Package for classifying text using Abstracts dataset http://archive.ics.uci.edu/ml/datasets/NSF+Research+Award+Abstracts+1990-2003

Description

This fit function just remembers the train data in the model

Usage

fit.knn(data, fact, k = 3, metric = metric.cos)

Arguments

data	data.frame contains values of our training set (bag-of-words format of text)
fact	factor containing proper classification of the training samples in data set (one per observation)
k	number of the nearest neighbours taken into acount
metric	function implementing the metric of the similarity

Value

object of the class ptmKnn to use in predict function

Examples

fit.knn(train.data, label, 5, metric.cos)

vovkaOst/TextClassifier documentation built on May 3, 2019, 6:41 p.m.