nnpiv.diagnostics.relative_wellposedness_effective_sieve_from_nested_npiv

nnpiv.diagnostics.relative_wellposedness_effective_sieve_from_nested_npiv(A, D, B, C, e_g, *, mask_s=None, mask_t=None, **kwargs)[source]

Run the post-estimation sieve-path kappa_eff diagnostic for nested NPIV.

Parameters

  • A – Canonical nested NPIV blocks. D is mapped to C_prime.

  • D – Canonical nested NPIV blocks. D is mapped to C_prime.

  • B – Canonical nested NPIV blocks. D is mapped to C_prime.

  • C – Canonical nested NPIV blocks. D is mapped to C_prime.

  • e_g (array-like of shape (n,) or (n, 1)) – First-stage error direction used by relative_wellposedness_effective_sieve_diagnostic().

  • mask_s (array-like, optional) – Optional subset masks/indices for stage-specific diagnostics.

  • mask_t (array-like, optional) – Optional subset masks/indices for stage-specific diagnostics.

  • **kwargs – Forwarded to relative_wellposedness_effective_sieve_diagnostic().

Returns

Output dictionary returned by relative_wellposedness_effective_sieve_diagnostic().

Return type

dict

Notes

B is accepted for interface consistency and ignored.