Add transfer entropy (KSG + binned) — first bivariate information-flow measure - #1

Merged

Par-python merged 13 commits into

feat/transfer-entropy

Jun 3, 2026

Commits on Jun 3, 2026

feat: add correlation-stability entropy example

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f7fd446
feat: add shared delay-embedding for transfer entropy

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ab90b96
feat: add Chebyshev-norm k-NN helpers for KSG

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f4925af
feat: add binned transfer-entropy estimator
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d20bc63
feat: add KSG (Kraskov) transfer-entropy estimator
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test: add Gaussian closed-form correctness gate for transfer entropy

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test: add Kraskov-2004 MI correctness gate (Gate B)

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37ffa81
feat: add public transfer.compute with sample-size guard
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feat: add transfer.rolling/delta/plot bivariate driver
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feat: add transfer-entropy information-flow example

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chore: lint cleanup for transfer entropy (ruff)

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docs: clarify transfer-entropy correctness authorities and KSG rolling perf

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a241961
style: apply ruff format to transfer-entropy files

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