mpsprep.helpers.coarse_truncate_s_vals
- mpsprep.helpers.coarse_truncate_s_vals(s_vals, threshold=1e-15)[source]
Given a list of singular values, this function returns the list of singular values after truncating the singular values below the given threshold. Does not modify the original list.
- Parameters
- s_valslist of np.ndarray
List of arrays of singular values.
- thresholdfloat
Threshold below which singular values are truncated. The default is 1e-15.
- Returns
- truncated_s_valslist of np.ndarray
List of arrays of singular values after truncating the singular values below the given threshold.