regularizer.l2 {DPpack} | R Documentation |
l2 Regularizer
Description
This function implements the l2 regularizer in the form required by
EmpiricalRiskMinimizationDP.CMS
and
EmpiricalRiskMinimizationDP.KST
.
Usage
regularizer.l2(coeff)
Arguments
coeff |
Vector or matrix of coefficients or weights. |
Value
Regularizer value at the given coefficient vector.
Examples
coeff <- c(0.5,-1,2)
regularizer.l2(coeff)
[Package DPpack version 0.2.0 Index]