ASOF join snowflake using 'nearest', similar to pandas.merge_asof...

Is it possible to reference another dataframe when using Polars expressions without using a lambda?...

Removing duplicates that occur within a timedelta...

Polars join on column with greater than or equal...

Polars column from conditioned look up of dictionary values...

Polars - fill null using 'rule of three' based of filtered set...

polars, combining sales and purchases, FIFO method...

How to perform a join_asof in Polars looking only backward and matching on specific conditions?...

Polars equivalent to groupby.last from pandas...