deanm0000

The same thing happens with hours(). It's a new bug because I had code that worked last year that was broken this year. As a workaround I changed my code...

sorry for not keeping current. I just went through the latest troubleshooting steps and got the same results as trafficonese

I was having the same issue and your workaround worked for me.

@samukweku I'm not in a position to say whether or not the core team that merges PRs would want that feature in general. However, I do know that there's a...

I don't think it'd be an elementwise `map_batches`. It's the equivalent of doing ``` df.select(pl.col('a').map_batches(lambda x: np.add(np.float64(1.0), x))) ``` It dispatches to numpy's addition instead of polars but it's still...

For this use case I think you only want to take back the symbolic operators rather than worrying about all available np ufuncs. I think that can be done with...

You can set this for yourself by setting an env variable called POLARS_FMT_STR_LEN to be whatever you want it to be. @stinodego This feels enough like a not planned that...

Looks like they moved things around but there's this [here](https://pola-rs.github.io/polars/user-guide/expressions/plugins/) and there's this [this](https://github.com/MarcoGorelli/polars-business) example too that will later be a boilerplate template

I guess, in those terms, it's a quality of life improvement. From a pure usability perspective it isn't hard to convert to pandas. I didn't realize that the pyarrow input...

This is what R data.table does by default. They have a parameter `variable.factor` which is TRUE by default. (In R categoricals are called factors) so the user can set it...