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Extract coefficients from a psvr_mape_sym model

Usage

# S3 method for class 'psvr_mape_sym'
coef(object, ...)

Arguments

object

An object of class "psvr_mape_sym".

...

Ignored.

Value

A named list with components:

alpha

Dual variable differences βk = αk − αk* for support vectors.

b

Bias term.

X_sv

Support vector input matrix.