Add solver option and add scipy solver backend#10

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KenyaOtsuka wants to merge 9 commits into

KamitaniLab:devfrom

KenyaOtsuka:refactor/use-cholesky

Commits on Jun 8, 2026

[feature] add solver option

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[test] add tests for numpy solver

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[misc] try positive-definite solver before symmetric fallback

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[chore] apply ruff format

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Commits on Jun 9, 2026

[fix] improve ValueError message for unknown solver

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claude
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[refactor] move solver helpers to module level; add pickle and fallback tests

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claude
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[test] add solver-level unit test comparing numpy and scipy solvers

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claude
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Commits on Jun 11, 2026

[fix] improve pickle compatibility and raise scipy version floor

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Commits on Jun 18, 2026

[fix] change default solver from scipy to numpy

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