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https://github.com/unslothai/unsloth.git
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3ce187da02
Raise ruff line-length to 100 and extend the local pre-commit format pipeline (def-signature magic-comma normalization, short multi-line assert collapse, kwarg '=' spacing, blank-line-after-short-import removal, adjacent string-literal / f-string+plain merge, redundant-pass pruning). Every transform re-checks the file AST and is dropped if it would differ; the whole-repo reformat is verified AST-identical per file and idempotent.
16 lines
638 B
Python
16 lines
638 B
Python
# SPDX-License-Identifier: AGPL-3.0-only
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# Copyright 2026-present the Unsloth AI Inc. team. All rights reserved. See /studio/LICENSE.AGPL-3.0
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"""Generic numeric downsampling utility."""
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def downsample(values: list[float], target_count: int) -> list[float]:
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"""Reduce a list to target_count points via evenly-spaced index sampling."""
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if len(values) <= target_count:
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return list(values)
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if target_count <= 0:
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return []
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if target_count == 1:
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return [values[-1]]
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indices = [round(i * (len(values) - 1) / (target_count - 1)) for i in range(target_count)]
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return [values[i] for i in indices]
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