added ysd_vec to the result dictionary
added check for target function for user-provided noise,
fixed error message for specifying target noise,
fixed missing condition in if-clause for the noise_final_samples case and corrected a wrong format of np.vstack
added ysd_vec to the result dictionary added check for target function for user-provided noise, fixed error message for specifying target noise, fixed missing condition in if-clause for the noise_final_samples case and corrected a wrong format of
np.vstack