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<code>local_det_chol</code> doesn't work

beginner friendly

bugSomething isn't workingSomething isn't working

graph rewriting

linalgLinear algebraLinear algebra

Status: Open.

#1679 In pymc-devs/pytensor;

· jessegrabowski opened on Oct 19, 2025

Add rewrite to fuse nested <code>BlockDiag</code> Ops

beginner friendly

graph rewriting

help wantedExtra attention is neededExtra attention is needed

linalgLinear algebraLinear algebra

Status: Open.

#1593 In pymc-devs/pytensor;

· jessegrabowski opened on Aug 26, 2025

Rewrite <code>Solve</code> involving <code>Kron</code>

graph rewriting

linalgLinear algebraLinear algebra

performance

Status: Open.

#1557 In pymc-devs/pytensor;

· jessegrabowski opened on Jul 28, 2025

Equivalent dots not merged

graph rewriting

linalgLinear algebraLinear algebra

performance

Status: Open.

#1537 In pymc-devs/pytensor;

· ricardoV94 opened on Jul 13, 2025

Missing some simple matrix algebraic simplifications

graph rewriting

linalgLinear algebraLinear algebra

Status: Open.

#1479 In pymc-devs/pytensor;

· ricardoV94 opened on Jun 15, 2025

Directly use scipy lapack functions instead of scipy wrappers

beginner friendly

help wantedExtra attention is neededExtra attention is needed

linalgLinear algebraLinear algebra

performance

Status: Open.

#1468 In pymc-devs/pytensor;

· jessegrabowski opened on Jun 12, 2025

Implement <code>BandedDot</code> <code>Op</code>

enhancementNew feature or requestNew feature or request

help wantedExtra attention is neededExtra attention is needed

linalgLinear algebraLinear algebra

Op implementation

Status: Open (in progress).

pymc-devs/pytensornumber 1416

#1416 In pymc-devs/pytensor;

· jessegrabowski opened on May 23, 2025

Implement <code>linalg.BandedDot</code>

feature request

help wantedExtra attention is neededExtra attention is needed

linalgLinear algebraLinear algebra

Op implementation

Status: Open.

#1415 In pymc-devs/pytensor;

· jessegrabowski opened on May 23, 2025

Add Ops for specialized dot products with structured matrices

graph rewriting

help wantedExtra attention is neededExtra attention is needed

linalgLinear algebraLinear algebra

performance

Status: Open.

#1323 In pymc-devs/pytensor;

· jessegrabowski opened on Mar 26, 2025

Replace our <code>Tri</code> op with an <code>OpFromGraph</code>

beginner friendly

enhancementNew feature or requestNew feature or request

linalgLinear algebraLinear algebra

OpFromGraph

Status: Open.

#1265 In pymc-devs/pytensor;

· jessegrabowski opened on Mar 5, 2025

<code>solve_triangular</code> gradients are wrong for certain options

bugSomething isn't workingSomething isn't working

linalgLinear algebraLinear algebra

SciPy compatibility

Status: Open.

#1230 In pymc-devs/pytensor;

· jessegrabowski opened on Feb 21, 2025

Add numba overload for <code>scipy.linalg.svd</code>

backend compatibility

linalgLinear algebraLinear algebra

numba

SciPy compatibility

Status: Open.

#1197 In pymc-devs/pytensor;

· jessegrabowski opened on Feb 6, 2025