July 2018
Intermediate to advanced
254 pages
8h 12m
English
Content preview from Hands-On Intelligent Agents with OpenAI Gym
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State-value function
A state-value function is a function that represents the agent's estimate of how good it is to be in a state 
at time step t. It is denoted by 
and is usually just called the value function. It represents the agent's prediction of the future reward it would get if it were to end up in state 
at time step t. Mathematically, it can be represented as follows:
What this expression means is that the value of state under policy ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.