Comments (2)
I think this is well-known behavior, so I've removed the Bug
tag and replaced it with API Design
.
I believe your expected behavior is that row selection on a non-homogeneous DataFrame results in a Series with object dtype. Is that correct?
from pandas.
Yes, that is correct. Perhaps more specifically, I would expect that the elements of a Series returned from df.loc[idx]
would match the dtypes that they had in the dataframe.
Thanks for adjusting the tag for what works for you! I could tell it was known behavior but also couldn't find an issue specifically about the df.loc
recasting.
from pandas.
Related Issues (20)
- BUG: subtracting datetime series from datetime dataframe, or datetime dataframe from datetime series, raises TypeError or UFuncTypeError HOT 2
- BUG: read_csv's usecols type hint isn't match with list of strings HOT 2
- BUG: OverflowError: value too large to convert to int when manipulating very large dataframes HOT 6
- DOC: Wrong bug number in what's new v3.0.0 HOT 3
- ENH: Checking gaps for time series
- ENH: Support non-categorical values for pandas bar plots when x axis is datetime values HOT 1
- ENH: In pandas.testing.assert_frame_equal, support per-column configuration HOT 1
- DOC: read_csv: date_format HOT 2
- ENH: Breakpoint method for dataframes HOT 1
- BUG: inconsistency when `read_csv` reads MultiIndex with empty values
- BUG: .str.contains `na` validation HOT 3
- ENH: Option to configure line wrapping for columns HOT 4
- BUG: inconsistent indices in `GroupByRolling` when selecting or not selecting subset of columns
- BUG: provide better error message for pd.Timedelta - pd.Series[Timestamp] HOT 3
- BUG: Wrong result of Kurtosis HOT 2
- BUG: StringDtype conversion to bool changes False to True HOT 3
- Development with Visual Studio Tools 2022 not possible? HOT 2
- ERR: consistent error messages for unsupported reduction operations
- ENH: `DataFrame.struct.explode(column, *, separator=".")` method to pull struct subfields into the parent DataFrame
- BUG: `to_markdown` raises `ValueError` when values are `np.array`s with more than one element HOT 1
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from pandas.