Rdocumentation
powered by
Learn R Programming
CCAGFA (version 1.0.8)
gradEuv: Compute the cost function and its gradient
Description
Internal functions for computing the cost function and the gradient of the low-rank ARD prior.
Usage
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