Produces a panel of IRF plots comparing two sets of impulse responses.
Each panel shows the point estimates and confidence bands
at level ci for both approaches. Returns a list of ggplot objects
(one per variable-shock combination) that can be arranged with e.g.
cowplot::plot_grid().
Arguments
- IRF1
Array (H x N x E) of impulse responses for the first approach. Dimnames on the first dimension must be the horizon labels (numeric).
- IRF1se
Array (H x N x E) of standard errors for the first approach (set to 0 to surpress confidence intervals).
- IRF2
Array (H x N x E) of impulse responses for the second approach.
- IRF2se
Array (H x N x E) of standard errors for the second approach (set to 0 to surpress confidence intervals).
- HTick
Integer. Step size for x-axis tick marks.
- Labels
Character vector of length N. Variable names used as panel titles.
- ci
Numeric scalar in (0, 1). Confidence level for the shaded bands. Defaults to
0.90(90% CI).