Q-function Q-function measures the expected discounted reward that can be obtained at a grid point when an action is taken.
{"Image DocumentName": "Q-functionQ-function measures the expected discounted reward that can be obtained at a grid point when an action is taken.", "Image ImageDescription": "Starting action. Expectation with respect to policy \u03c0. Starting grid point. Discount. Factor in (0,1] Reward. Takes into account the reward of the future actions. Optimising the Q-function is equivalent to optimising the policy.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}