svm.accuracy: Measure accuracy scoreof a prediction

In gmum.r: GMUM Machine Learning Group Package

Description

Calculates accuracy of a prediction, returns precent of correctly predicted examples over all test examples.

Usage

svm.accuracy(prediction, target)

Arguments

prediction	factor or 1 dim vector with predicted classes
target	factor or 1 dim vector with true classes #'

Examples

## Not run: 
# firstly, SVM model needs to be trained
svm <- SVM(x, y, core="libsvm", kernel="linear", C=1)
# then we can use it to predict unknown samples
p <- predcit(svm, x_test)
acc <- svm.accuracy(p, y)

## End(Not run)

gmum.r documentation built on May 29, 2017, 3:52 p.m.