v0.6.2
This is the release notes of v0.6.2. See here for the complete list of solved issues and merged PRs.
New Features
- DataFrame
- Implements
head()
on groupby objects (#1851)
- Implements
- Learn
- Implements
mars.learn.preprocessing.{MinMaxScaler, minmax_scale}
(#1858)
- Implements
Enhancements
- Improve Proxima
recall_by_id
computation method (#1807, thanks @rg070836rg!) - Revise to/from vineyard, of Tensor and DataFrame. (#1806)
- Add memory estimation for
read_parquet
as well asread_csv
(#1815) - Support using compound agg function in lambda (#1819)
- Add
incremental_index
argument toreset_index
which by default is False (#1842) - Support
to_pandas
in a batch way for DataFrame and Series (#1859) - Support specifying memory scale in kubernetes (#1861)