gemseo.algos.sequence_transformer.no_transformation module#

The sequence transformer which does nothing.

class NoTransformation[source]#

Bases: SequenceTransformer

A SequenceTransformer which leaves the sequence unchanged.

compute_transformed_iterate(iterate, residual)[source]#

Compute the next transformed iterate.

Parameters:

  • iterate (NDArray) -- The iterate \(G(x_n)\).

  • residual (NDArray) -- The associated residual \(G(x_n) - x_n\).

Returns:

The next transformed iterate \(x_{n+1}\).

Return type:

NDArray