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Thank you for creating a great package.
polars is a next-generation high-performance dataframe package that will replace pandas.
After converting polars to pandas using to_pandas(), you can use the …
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I was wondering, if exceptions should be unified. I came across this since I was writing a test with this code:
```py
def f(X, cols):
return nw.from_native(X, eager_only=True).select(cols)
`…
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@MarcoGorelli
As mentionned today after your very good talk at pydata Paris, this tutorial repo is so useful :+1:
My suggetion is to add an example of a function taking as input n columns and r…
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For instance, what package should we use internally as well as for the example repos. Packages to look into are, for example, Polars, DuckDB, etc. Do this after starting the example repos, so that you…
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`scores` contains a small pandas API, which we have hopes to expand in future. At the same time, there are many other tabular libraries which are growing in popularity which provide similar functional…
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in relation to #1343 - this is a list of functions missing in the polars library that could be implemented :
- [x] `clean_names`
- [x] `pivot_longer`
- [ ] `pivot_wider`
- [x] `xlsx_tables`
- [x…
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[Polars](https://pola-rs.github.io/polars/py-polars/html/index.html) is a (relatively) new dataframe library that is gaining more popularity and blows pandas away in performance using arrow memory in …
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## Prework
- [x] Read and agree to the [code of conduct](https://www.contributor-covenant.org/version/2/1/code_of_conduct/) and [contributing guidelines](https://github.com/posit-dev/great_tables/blo…
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### 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 Polars.
### Rep…
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## question to ask chatgpt o1
polars to pandas style, create a DataFrame, must use df.loc[], not df.loc(),
```python
df = DataFrame(
{"ref": list('abcd'), 'x': [1,2,3,4], 'z': [7,8,9,6]}…