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import pandas as pd dtype1 = datetime64[ns, US/Eastern] dtype2 = timestamp[ns, US/Eastern][pyarrow] ts = pd.Timestamp( 2025-07-03 18:10 ) pd.Series([ts], dtype=dtype1)[0] Timestamp( 2025-07-03 ...
Bug
Needs Triage
  • jbrockmendel
  • Opened 
    3 hours ago
  • #61775

Pandas version checks - [x] I have checked that this issue has not already been reported. - [x] I have confirmed this bug exists on the latest version of pandas. - [ ] I have confirmed this bug ...
Bug
Needs Triage
  • kay-ou
  • Opened 
    7 hours ago
  • #61772

Pandas version checks - [x] I have checked that this issue has not already been reported. - [x] I have confirmed this bug exists on the latest version of pandas. - [x] I have confirmed this bug ...
Bug
Needs Triage
  • Liam3851
  • 1
  • Opened 
    yesterday
  • #61763

Pandas version checks - [x] I have checked that this issue has not already been reported. - [x] I have confirmed this bug exists on the latest version of pandas. - [ ] I have confirmed this bug ...
Bug
Needs Triage
PDEP missing values
  • abhmul
  • 2
  • Opened 
    2 days ago
  • #61758

Pandas version checks - [x] I have checked that this issue has not already been reported. - [x] I have confirmed this bug exists on the latest version of pandas. - [x] I have confirmed this bug ...
Bug
Needs Triage
Segfault
Window
  • BergLucas
  • 2
  • Opened 
    2 days ago
  • #61753

The same code with DataFrame.apply is 4x slower when the data is in Arrow dtypes versus Numpy. Pandas version checks - [x] I have checked that this issue has not already been reported. - [x] I have ...
Apply
Arrow
Needs Triage
Performance
  • ehsantn
  • 8
  • Opened 
    3 days ago
  • #61747

test_to_dict_of_blocks_item_cache is about _item_cache invalidation, but IIRC we got rid of that cache a while back. grepping for item_cache i see a bunch of comments that are no longer accurate and tests ...
  • jbrockmendel
  • 1
  • Opened 
    3 days ago
  • #61746

The job Downstream Compat is failing in CI because statsmodels 0.14.4 is incompatible with scipy 1.16.0. The latter was released on June 22, so that s why we have recent failures. Should we lock down ...
CI
  • Dr-Irv
  • 2
  • Opened 
    4 days ago
  • #61740

If your Github handle is in the list below, we intend to remove you from the pandas-triage team due to lack of activity in the pandas repository since the beginning of 2024. If you have any objection ...
  • Dr-Irv
  • 7
  • Opened 
    5 days ago
  • #61734

Pandas version checks - [x] I have checked that the issue still exists on the latest versions of the docs on main here Location of the documentation https://pandas.pydata.org/docs/reference/api/pandas.Index.html ...
Docs
good first issue
Index
  • Dr-Irv
  • Opened 
    5 days ago
  • #61733
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