calibration_objFn function

Create an objective function to be used with optimization routines

Create a new function, to be used as the objective function in the calibration, given a function to run the model within R, observed data and information about the comparison with data.

calibration_objFn(model, setup, observed, aggFn = NULL, aggregate = FALSE, ...)

Arguments

• model: Function to run the model and produce a list of outputs.
• setup: A data.frame with the information about the calibration, normally created with the calibration_setup function. See details.
• observed: A list of the observed variables created with the function calibration_data
• aggFn: A function to aggregate fn to a scalar value if the returned value is a vector. Some optimization algorithm can explote the additional information provided by a vectorial output from fn
• aggregate: boolean, if TRUE, a scalar value is returned using the aggFn.
• ...: More arguments passed to the model function.

Returns

A function, integrating the simulation of the model and the comparison with observed data.

See Also

calibration_data, calibration_setup.

Author(s)

Ricardo Oliveros-Ramos