gradEuv: Compute the cost function and its gradient

Description Usage Arguments Value Author(s)

Description

Internal functions for computing the cost function and the gradient of the low-rank ARD prior.

Usage

1
2
  gradEuv(x, par)
  Euv(x, par)

Arguments

x

The current parameter values.

par

List of parameters required for the optimization

Value

The new parameter values

Author(s)

Seppo Virtanen, Eemeli Leppaaho and Arto Klami


CCAGFA documentation built on May 2, 2019, 12:36 p.m.