deriv_crit_IMSPE {hetGP} | R Documentation |
Derivative of crit_IMSPE
deriv_crit_IMSPE(x, model, Wijs = NULL)
x |
matrix for the new design (size 1 x d) |
model |
|
Wijs |
optional previously computed matrix of Wijs, see |
Derivative of the sequential IMSPE with respect to x
crit_IMSPE
for the criterion