Marc Garcia
Marc Garcia
Next are listed the reductions over numerical types defined in pandas. These can be applied: - To `Series` - To N columns of a `DataFrame` - To group by operations...
From my own experience, there are (at least) two very different use cases to use dataframes: 1. Doing some real-time data analysis in notebooks 2. Building production pipelines While I...
xref #55148 Seems like those docstrings are empty, we should create them. See the attributes section here: https://pandas.pydata.org/docs/reference/api/pandas.MultiIndex.html The docstring for `MultiIndex.levels should include information to make clear that levels...
Currently, to extend pandas `Series`, `DataFrame` and `Index` with user-defined methods, we use accessors in the next way: ```python @pandas.api.extensions.register_series_accessor('emoji') class Emoji: def __init__(self, data): self.data = data def is_monkey(self):...
### Bug Description Seems intentional, but a `#[pyclass]` that implements `Clone` automatically seems to implement `FromPyObject`, which then can not be implemented again for my class. I have a struct...
We're discussing in https://github.com/numpy/numpy.org/issues/43 about having common or similar navigation in different projects of the ecosystem, so for example users using numpy + astropy are not confused trying to find...
We did it for the PDEP pages here: #58791 I don't think it should be difficult to also add a table of contents for the ecosystem page, which is quite...
In #61032 we have created a new base class `BaseExecutionEngine` that engines can subclass to handle `apply` and `map` operations. The base class has been initially created to allow third-party...
- [X] xref #61128 - [X] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature - [X] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit). - [X] Added [type annotations](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#type-hints)...