The RandomizedSearchCV returns masked arrays for the hyperparameters, which require some type transformations for further use, e.g. for parallel plotting in this exercise. Is there any simple option to get non-masked arrays?
For example, in this notebook, if we try parallel plotting with model_random_search.cv_results_
, we would need to change the types of hyperparameters, e.g. logistic regression parameter C although it initially looked like a real number.