artificial-intelligence – Page 3

source of historical stock data [closed]

October 7, 2022 by Tarik

Let me add my 2¢, it’s my job to get good and clean data for a hedge-fund, I’ve seen quite a lot of data feeds and historical data providers. This is mainly about US stock data. To start with, if you have some money don’t bother with downloading data from Yahoo, get the end of … Read more

Pacman: how do the eyes find their way back to the monster hole?

September 28, 2022 by Tarik

Actually, I’d say your approach is a pretty awesome solution, with almost zero-run time cost compared to any sort of pathfinding. If you need it to generalise to arbitrary maps, you could use any pathfinding algorithm – breadth-first search is simple to implement, for example – and use that to calculate which directions to encode … Read more