8 Commits

Author	SHA1	Message	Date
Fernando Herrera	de554f8e5f	filesize conversion (#5770)	2022-06-13 14:44:32 -05:00
Fernando Herrera	997d56a288	Lazy dataframes (#5687) ... * change between lazy and eager * when expressions * examples for aggregations * more examples for agg * examples for dataframes * checked examples * cargo fmt	2022-05-31 07:29:55 +01:00
Fernando Herrera	8bd68416e3	Lazy dataframes (#5546) ... * lazyframe definition * expressions and lazy frames * new alias expression * more expression commands * updated to polars main * more expressions and groupby * more expressions, fetch and sort-by * csv reader * removed open csv * unique function * joining functions * join lazy frames commands with eager commands * corrected tests * Update .gitignore * Update .gitignore Co-authored-by: JT <547158+jntrnr@users.noreply.github.com>	2022-05-16 08:27:43 +01:00
Kat Marchán	1314a87cb0	update miette and switch to GenericErrors (#5222)	2022-04-19 00:34:10 +12:00
Fernando Herrera	d6669d3f33	Polars update (#4875) ... * update to polars 0.20 * add to date parser for series	2022-03-19 11:13:34 +00:00
Fernando Herrera	4ebbe07d27	Polars upgrade (#4665) ... * polars upgrade * Update describe.rs Co-authored-by: JT <547158+jntrnr@users.noreply.github.com>	2022-02-27 11:10:29 -05:00
JT	2883d6cd1e	Remove Span::unknown (#525)	2021-12-19 18:46:13 +11:00
Fernando Herrera	1fd26727c5	Batch of dataframe commands (#442) ... * corrected missing shellerror type * batch dataframe commands * removed option to find declaration with input * ordered dataframe folders	2021-12-06 17:09:49 +13:00