Evaluate (and possibly plot) the General Dynamic Response Function (GDRF) for an autoregressive distributed lag (ADL) model, assuming the underlying model is in levels (d.x = d.y = 0) and the user wants a marginal effect (the untransformed GDRF). (This is just a wrapper for GDRF.adl.plot with simplifying assumptions)
Evaluate (and possibly plot) the General Dynamic Response Function (GDRF) for a GECM(1,1) model, assuming the underlying model is in first differences (x.vrbl.d.x = y.vrbl.d.y = 0 and x.d.vrbl.d.x = y.d.vrbl.d.y = 1) and the user wants a marginal effect (the untransformed GDRF) and inferences about y in levels to a treatment applied to x in levels. (This is just a wrapper for GDRF.gecm.plot with simplifying assumptions)