[3.13] gh-142527: Docs: Clarify that random.seed() discards the sign of an integer input (GH-142483) #142971
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…f an integer input (pythonGH-142483) If *a* is an integer, the sign of *a* is discarded in the C source code. Clarify this behavior to prevent foot guns, where a common use case might naively assume that flipping the sign will produce different sequences (e.g. for a train/test split of a synthetic data generator in machine learning). (cherry picked from commit 610aabf) Co-authored-by: Andrej <andrej.karpathy@gmail.com> Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
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If a is an integer, the sign of a is discarded in the C source code. Clarify this behavior to prevent foot guns, where a common use case might naively assume that flipping the sign will produce different sequences (e.g. for a train/test split of a synthetic data generator in machine learning).
(cherry picked from commit 610aabf)
Co-authored-by: Andrej andrej.karpathy@gmail.com
Co-authored-by: Adam Turner 9087854+AA-Turner@users.noreply.github.com
📚 Documentation preview 📚: https://cpython-previews--142971.org.readthedocs.build/