cherab.inversion.regularization

Regularization-based inversion methods.

Functions

compute_svd()

Compute singular value decomposition (SVD) components of the generalized Tikhonov regularization problem.

Classes

_SVDBase()

Base class for inversion calculations based on the Singular Value Decomposition (SVD) method.

SVD()

Tikhonov regularization solver based on Singular Value Decomposition.

TSVD()

Truncated SVD solver.

MFR(T, dmats, *[, Q, data])

Inverses provided data using Minimum Fisher Regularization (MFR) scheme.

GCV()

Generalized Cross-Validation (GCV) criterion.

Lcurve()

L-curve criterion.

PRESS()

Predicted Residual Error Sum of Squares (PRESS) criterion.

Modules

criteria

Regularization parameter selection criteria.