shrink
Shrink the model. Only trees with indices from the range [ntree_start, ntree_end) are kept.
Method call format
shrink(ntree_end, ntree_start=0)Parameters
| Parameter | Possible types | Description | Default value |
|---|---|---|---|
| ntree_start | int | А zero-based index of the first tree to be used. | 0 |
| ntree_end | int | А zero-based index of the first tree not to be used. | Required argument |
| Parameter | Possible types | Description | Default value |
|---|---|---|---|
| ntree_start | int | А zero-based index of the first tree to be used. | 0 |
| ntree_end | int | А zero-based index of the first tree not to be used. | Required argument |