Defines the method that should be used when calling Estimate on the tsModel-class.
The Estimate
function must have exactly the following two arguments: data
(numeric vector) and
spec
(a list) and return a list containing the estimated parameters.
# S4 method for tsModel
setEstimate(object, estimate)
the tsModel-class for that the estimation method shall be defined
a function that has exactly two argumens: data (numeric vector) and spec (a list) and returns a list containing the estimated parameters.
Sets the est_function
slot of the tsModel-class.