bandit 4d V4.3.12

bandit 4dBandit 4D is a hhly versatile and popular algorithm in the field of machine learning and decision-making. It is desned to address the exploration-exploitation trade-off in various scenarios,Bandit 4D is a hhly versatile and popular algorithm in the field of machine learning and decision-making. It is desned to address the exploration-exploitation trade-off in various scenarios,