mpsprep.helpers.truncate_s_vals

mpsprep.helpers.truncate_s_vals(s_vals, index_to_drop)

Given a list of singular values, this function returns the list of singular values after dropping the singular value at the given index. Does not modify the original list.

Parameters

s_valslist of np.ndarray

List of arrays of singular values.

index_to_droparray-like of int of shape (2,)

Index of the singular value to drop.

Returns

truncated_s_valslist of np.ndarray

List of arrays of singular values after dropping the singular value at the given index.