Description Usage Arguments Details Value Author(s)
Filters points using SVM hyperplane and margin. Four regions are considered
from which rho
points are returned.
1 | svm_margin_filter(object, data, x, rho)
|
object |
Object of class " |
data |
Data frame to be filtered. |
x |
Feature columns. |
rho |
Number of points to be returned from each |
The four regions of the sample space are,
Points above the hyperplane and within the margin. Points closest to the margin boundary are returned.
Points below the hyperplane and within the margin. Points closest to the margin boundary are returned.
Points above the hyperplane. Points furthest from the hyperplane are returned.
Points below the hyperplane. Points furthest from the hyperplane are returned.
If there are less than rho
points remaining in any of these spaces only the
remaining points will be returned.
A data frame of filtered values that can be added to the labelled data set.
Cameron Roach
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