Marco Edward Gorelli

Results 157 issues of Marco Edward Gorelli

### Polars version checks - [X] I have checked that this issue has not already been reported. - [X] I have confirmed this bug exists on the [latest version](https://pypi.org/project/polars/) of...

bug
python

### Problem description When processing multiple fixed offsets / timezones, pandas has a `utc` parameter which allows you to still parse the elements, and then set whatever timezone you want....

enhancement

closes #6466 demo: ```python In [3]: ts = ['2021-03-27T23:59:59+01:00', '2021-03-28T23:59:59+02:00'] In [4]: pd.Series(pd.to_datetime(ts, utc=True)) Out[4]: 0 2021-03-27 22:59:59+00:00 1 2021-03-28 21:59:59+00:00 dtype: datetime64[ns, UTC] In [5]: pl.Series(ts).str.strptime(pl.Datetime, '%+', utc=True) Out[5]:...

python
rust
enhancement

### Polars version checks - [X] I have checked that this issue has not already been reported. - [X] I have confirmed this bug exists on the [latest version](https://crates.io/crates/polars) of...

bug
rust

### Problem description The current state of timezone conversions in polars is: - `tz_localize`: tz-naive => tz-aware - `with_time_zone`: tz-naive | tz-aware => tz-aware | tz-naive (converts to/from timezone or...

enhancement

I'd like to suggest removing some less-used temporal methods to slim down the main Polars package and API a bit. Happy to maintain these long-term in `polars-xdt` if people agree....

timeseries

### Description Background ------ In #12963 it was decided that, in outer joins, columns wouldn't be coalesced - instead, both should be kept Shouldn't the same be done for left...

enhancement
accepted

I'm just breaking this off from https://github.com/pola-rs/polars/pull/13238 Here's the comments made so far: @MarcoGorelli : > Doing .collect within a plotting function sounds potentially like a footgun, and a risk...

python
enhancement

### Checks - [X] I have checked that this issue has not already been reported. - [X] I have confirmed this bug exists on the [latest version](https://pypi.org/project/polars/) of Polars. ###...

bug
python