Lets say

I want a matrix

A:= [[M] [N]]

[[K] [L]]

where M,N,K,L are 2x2 matrices - so I actually want A to be a 4x4 matrix

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I am using it to recreate MENACE, a tic-tac-toe (naughts and crosses) A.I which learns by...

(by Trenly 21 Jul 2018 08:18, posts: 7)

(by Trenly 21 Jul 2018 08:18, posts: 7)

I have a vague idea of what you are doing, but i can't find anything relating to online. Could...

(by Deoxal 21 Jul 2018 03:32, posts: 7)

(by Deoxal 21 Jul 2018 03:32, posts: 7)

In fact, this can be improved to account for non-integers as well. As a bonus, it's also...

(by Timothy Foster 15 Jul 2018 21:13, posts: 7)

(by Timothy Foster 15 Jul 2018 21:13, posts: 7)

I think I see why it works now:
For some L₁, say L₁={4,5,7,0,3} , cumSum(L₁)={4,9,16,16,19} where...

(by kg583 15 Jul 2018 17:30, posts: 7)

(by kg583 15 Jul 2018 17:30, posts: 7)

Yeah. I'm just not good enough with algorithms to see how that code works, but It does

(by Trenly 15 Jul 2018 17:22, posts: 7)

(by Trenly 15 Jul 2018 17:22, posts: 7)

Just ran some tests and it looks like it does indeed do the same partial probability...

(by kg583 15 Jul 2018 16:26, posts: 7)

(by kg583 15 Jul 2018 16:26, posts: 7)

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