predSVM: Calculate the decision value of an SVM model

Description

Calculate the decision value of an SVM model. Note this is different from the actual prediction which is either 0 or 1, while decision values go from -1 to 1. (taken from [Zizen 2009] supplementary code)

Usage

1
predSVM(f, feature)

Arguments

f

The trained SVM model object.

feature

The input value to which output is needed.

Value

Decision value in the range -1 to 1.


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