Save Dataset to a text file. This format cannot be loaded back in by LightGBM, but is useful for debugging purposes. Parameters ---------- filename : string Name of the output file. Returns ------- self : Dataset Retu
(self, filename)
| 1641 | return self |
| 1642 | |
| 1643 | def _dump_text(self, filename): |
| 1644 | """Save Dataset to a text file. |
| 1645 | |
| 1646 | This format cannot be loaded back in by LightGBM, but is useful for debugging purposes. |
| 1647 | |
| 1648 | Parameters |
| 1649 | ---------- |
| 1650 | filename : string |
| 1651 | Name of the output file. |
| 1652 | |
| 1653 | Returns |
| 1654 | ------- |
| 1655 | self : Dataset |
| 1656 | Returns self. |
| 1657 | """ |
| 1658 | _safe_call(_LIB.LGBM_DatasetDumpText( |
| 1659 | self.construct().handle, |
| 1660 | c_str(filename))) |
| 1661 | return self |
| 1662 | |
| 1663 | |
| 1664 | class Booster(object): |