polars.internals.expr.ExprDateTimeNameSpace.day

ExprDateTimeNameSpace.day() → polars.internals.expr.Expr

Extract day from underlying Date representation. Can be performed on Date and Datetime.

Returns the day of month starting from 1. The return value ranges from 1 to 31. (The last day of month differs by months.)

Returns

Day as UInt32

polars.internals.expr.ExprDateTimeNameSpace.weekday polars.internals.expr.ExprDateTimeNameSpace.ordinal_day