I have checked that this issue has not already been reported. I have confirmed this bug exists on thelatest versionof pandas. I have confirmed this bug exists on themain branchof pandas. Reproducible Example importpandasaspddf=pd.DataFrame({"some_dates": ["1/1/2025","12/1/2025","13/1...
compounded:Series或DataFrame(如果指定了级别) 例子, >>>importpandasaspd >>> df = pd.DataFrame({'A': [5,2],'B': [4,8]}) >>> print(df.compound()) A17 B44 dtype: int64
xarray : None xlrd : None zstandard : None tzdata : 2024.1 qtpy : None pyqt5 : None Tishj added Bug Needs Triage labels Apr 30, 2024 mroeschke changed the title BUG: DataFrame convert_dtype='pyarrow' with int64_t limits throws Warning BUG: DataFrame.convert_dtype with int64_t limits ...
pip install numpy==1.26.4 pandas==2.2.3 import numpy, pandas numpy._set_promotion_state("weak_and_warn") x = pandas.DataFrame({"x": [1]}) print(x) Issue Description If using numpy 1.26, and numpy is set to "weak" or "weak_and_warn" promotion mode (meant to be compatible wi...
Pandas version checks I have checked that this issue has not already been reported. I have confirmed this bug exists on the latest version of pandas. I have confirmed this bug exists on the main branch of pandas. Reproducible Example Ste...
pandas_gbq : None pyarrow : 0.15.1 pytables : None pyxlsb : None s3fs : None scipy : 1.3.3 sqlalchemy : 1.3.11 tables : None tabulate : None xarray : None xlrd : 1.2.0 xlwt : None numba : None capelastegui added Bug Needs Triage labels Aug 10, 2020 jorisvandenbossche added ...
pandas: 0.23.4 pytest: None pip: 9.0.1 setuptools: 20.7.0 Cython: None numpy: 1.15.0 scipy: 1.1.0 pyarrow: None xarray: None IPython: 6.2.1 sphinx: None patsy: 0.5.0 dateutil: 2.6.1 pytz: 2018.3 blosc: None bottleneck: None ...
pandas_gbq : None pyarrow : 11.0.0 pyreadstat : None python-calamine : None pyxlsb : None s3fs : None scipy : 1.12.0 sqlalchemy : None tables : None tabulate : 0.9.0 xarray : None xlrd : None zstandard : 0.22.0 tzdata : 2024.1 ...
Needs InfoClarification about behavior needed to assess issue on Nov 9, 2024 rlgus94 mentioned thison Nov 13, 2024 @rhshadrach Pandas 2.1.4 on Python 3.12.8, with Numpy 1.26.3: importpandasaspddata={"ID": [1,2,4],"Names": ['k','X','y']}df=pd.DataFrame(data)Traceback(mostrece...
None xarray: None IPython: None sphinx: None patsy: None dateutil: 2.7.2 pytz: 2018.3 blosc: None bottleneck: None tables: None numexpr: None feather: None matplotlib: None openpyxl: None xlrd: None xlwt: None xlsxwriter: None lxml: None bs4: None html5lib: None sqlalchemy: None pymy...