get_joint_scores_robustH: Computes the joint scores.
In RaJIVE: Robust Angle Based Joint and Individual Variation Explained

Estimate the joint rank with the wedin bound, compute the signal scores SVD, double check each joint component.

get_joint_scores_robustH(
  blocks,
  block_svd,
  initial_signal_ranks,
  sv_thresholds,
  n_wedin_samples = 1000,
  n_rand_dir_samples = 1000,
  joint_rank = NA
)

`blocks`	List. A list of the data matrices.
`block_svd`	List. The SVD of the data blocks.
`initial_signal_ranks`	Numeric vector. Initial signal ranks estimates.
`sv_thresholds`	Numeric vector. The singular value thresholds from the initial signal rank estimates.
`n_wedin_samples`	Integer. Number of wedin bound samples to draw for each data matrix.
`n_rand_dir_samples`	Integer. Number of random direction bound samples to draw.
`joint_rank`	Integer or NA. User specified joint_rank. If NA will be estimated from data.