S = diffsrf(M,Range,PList,...)
S = diffsrf(M,NPer,PList,...)
M [ model ] - Model object whose response functions will be simulated and differentiated.
Range [ numeric ] - Simulation date range with the first date being the shock date.
NPer [ numeric ] - Number of simulation periods.
PList [ char | cellstr ] - List of parameters w.r.t. which the shock response functions will be differentiated.
S [ struct ] - Database with shock reponse derivatives stowed in multivariate time series.See model/srf for options available.