plotWeights

The model returned from <code>svmmaj</code>.

object

A vector of the form <code>c(nr, nc)</code>. Subsequent figures
will be drawn in an <code>nr</code>-by-<code>nc</code> array on the device.

plotdim

other parameters given to the <code>plot</code> function

Shows, one graph per attribute, the weights of all
attributes. The type of graph depends on the type of the attribute: the
spline line of the corresponding attribute in case a spline has been used, a
bar plot for categorical and logical values, and a linear line for all other
type of the attribute values. This function cannot be used in a model with a
non-linear kernel.

Implements the SVM-Maj algorithm to train data with support vector machine
as described in Groenen et al. (2008) <doi:10.1007/s11634-008-0020-9>.
This algorithm uses two efficient updates, one for linear kernel and one
for the nonlinear kernel.

plotWeights: Plot the weights of all attributes from the trained SVM model

Description

Usage

Arguments