PERF: RangeIndex.append returns a RangeIndex when possible #57467
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This looks good, do you want to fix the conflict here @mroeschke |
datapythonista
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Mar 6, 2024
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| ri = RangeIndex(1) | ||
| result = ri.append(Index([1])) | ||
| expected = RangeIndex(2) |
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If you think it can be useful to also add a test for the case where it can't return a RangeIndex but an Index maybe we can add it.
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Good idea; I think that would be useful. Added a test in the latest commit
pmhatre1
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May 7, 2024
…v#57467) * PERF: RangeIndex.append returns a RangeIndex when possible * add correct issue number * add correct issue number * Only if int * Guard on integer dtype kind * Add test for return Index case
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Discovered in #57441