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pymc-devs / pytensor Public

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Block helper and rewrites#2117

Open

jessegrabowski wants to merge 10 commits into

pymc-devs:mainpymc-devs/pytensor:mainfrom

jessegrabowski:block-helper-and-rewritesjessegrabowski/pytensor:block-helper-and-rewritesCopy head branch name to clipboard

Conversation Commits10 (10)Checks Files changed

Open

Block helper and rewrites#2117
jessegrabowski wants to merge 10 commits into
pymc-devs:mainfrom
jessegrabowski:block-helper-and-rewrites

Commits

Commits on May 26, 2026

Add pt.block helper returning nested Joins
jessegrabowski
committed
Add local_dot_of_join: decompose dot through Join
jessegrabowski
committed
Add local_transpose_of_join: push mT inside Join
jessegrabowski
committed
Add local_nested_join_to_block_diagonal canonicalization
jessegrabowski
committed
Add local_split_of_join lifting
jessegrabowski
committed
Add 2x2 nested-Join helpers to linalg.rewriting.utils
jessegrabowski
committed
Tighten docstrings on Join-rewrite chain
jessegrabowski
committed

Commits on May 27, 2026

Strengthen TestNestedJoinToBlockDiagonal positive case
jessegrabowski
committed
Make test_x_at_s_at_xT_no_intermediate_materialization non-vacuous
jessegrabowski
committed
Gate local_dot_of_join on structured leaves
jessegrabowski
committed

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