an optional number specifying the number of response vectors to simulate. Default is 1.
seed
usual seed argument of method simulate. Not used.
cond
an optional boolean indicating the type of simulations. Not used.
nugget.sim
an optional number corresponding to a numerical nugget effect. Not used.
checkNames
an optional boolean. Not used.
object
fastfun object
newdata
an optional vector, matrix or data frame containing the points where to perform predictions.
Default is NULL: simulation is performed at design points specified in object.
...
further arguments (not used)
Methods (by generic)
predict: Predict(by evaluating fun) the result at a new observation.
update: Update the X and y slots with a new design and observation.
simulate: Simulate responses values (for compatibility with methods using simulate)
Slots
d
spatial dimension,
n
observations number,
X
the design of experiments, size n x d,
y
the observations, size n x 1,
fun
the evaluator function.
Objects from the Class
To create a fastfun object, use fastfun. See also this function for more details and examples.