mistral (version 2.2.2)

updateSd: UpdateSd

Description

Update kriging variance when adding new points to the DoE

Usage

updateSd(
  X.new,
  integration.points.oldsd,
  model,
  precalc.data,
  integration.points
)

Value

a vector containing the kriging sd at points integration.points

Arguments

X.new

the d x N matrix containing the points added to the model for the update of the kriging variance.

integration.points.oldsd

a vector containing the standard deviation of the points to be added to the metamodel learning database.

model

the current kriging model (a km object).

precalc.data

precomputed data from KrigInv::precomputeUpdateData.

integration.points

points where the updated sd is to be calculated.