Method for obtaining a extra values generated by the iterative bootstrap procedure within any object of class union '>Ib.
getExtra(x)# S4 method for Ib
getExtra(x)
an object of class union "Ib"
a list with the following components:
| iteration | number of iterations (\(k\)) |
| of | value of the objective function \(||\hat{\pi}-\frac{1}{H}\sum_{h=1}^H\hat{\pi}_h(\hat{\theta}^{k})||\) |
| estimate | value of the estimates \(\hat{\theta}^{k}\) |
| test_theta | value for difference of thetas: \(||\hat{\theta}^k-\hat{\theta}^{k-1}||\) |
| ib_warn | optional warning message |