10 Commits

Author	SHA1	Message	Date
Fernando Herrera	38f3957edf	update polars (#5791)	2022-06-15 11:45:03 -05:00
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
panicbit	49cbc30974	Add ends-with operator and fix dataframe operator behavior (#5395) ... * add ends-with operator * escape needles in dataframe operator regex patterns	2022-05-02 20:02:38 +12:00
Kat Marchán	1314a87cb0	update miette and switch to GenericErrors (#5222)	2022-04-19 00:34:10 +12:00
Reilly Wood	b2c52b51b7	Change string contains operators to regex (#5117)	2022-04-07 18:23:14 +12:00
Darren Schroeder	2cb815b7b4	Add starts with operator (#5061) ... * add starts_with operator * added a test	2022-04-01 13:35:46 -05:00
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	30bb090cd4	str to datetime dfr (#4833) ... * str to datetime dfr * change description	2022-03-13 13:53:13 +00:00
Fernando Herrera	005301647a	equal comparisson series string (#4823)	2022-03-12 13:15:30 +00:00
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