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In pandas, it is only possible to perform joins based on conditional statements that consider whether they provided keys are *equal*. It would be great if pandas provided a way in which joins can be p…
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We probably want a Stream variant that moves around not individual elements, but batches or sequences of elements. We probably also want a Stream variant that moves around Pandas dataframes. Each of…
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There is a problem with the runs and pandas DataFrame integration. DataFrames already have an attribute called `flags`. This property is accessed in almost any member function. For example:
```
impo…
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I don't know whether this a bug or a feature, but the behavior is not clear to me after reading the `reindex_like` docs.
There is a note "Please note: this is only applicable to DataFrames/Series w…
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### Feature Type
- [X] Adding new functionality to pandas
- [ ] Changing existing functionality in pandas
- [ ] Removing existing functionality in pandas
### Problem Description
I wish …
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Isn't is a supported method? It seems so from the docs, and I can't find any errors on google or github similar to mine. I have a dataframe I've been playing with, and I go to sort the values like thi…
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### Problem
Rendering `st.dataframe` and `st.data_editor` pre-scrolled to a given row/column position would help users find the relevant information in dataframes, particularly big ones.
For exa…
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```python
import dask
import dask.dataframe as dd
def process_df(df):
return df
def make_df():
return pd.DataFrame([[1, 3], [2, 3], [3, 4]] , columns=['A', 'B'])
a = dd.from_delay…
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Some of the pandas DataFrames within HDF5 files with urbansim-related data (tables of parcels, buildings, etc) have index names (i.e. `df.index.name`) that are saved as binary data (`bytes` type) rath…