All right, so you wrote out these squares, you realized what your partner was going to do, and responded to that.
这么说你也写下了这些矩阵,你分析出了对手的选择并依此做出的选择
It's great for doing things with vectors and matrices and things that are easily captured in that framework.
它用于在矩阵、载体和很容易,从框架中获得的事情中做事情很棒。
This has outcomes in it, it's an outcome matrix, but it isn't a game, because for a game we need to know payoffs.
这个游戏有不同的结果,我们用结果矩阵来表示,但是它不是一个博弈,因为我们必须知道收益才能进行博弈
It's an evil git versus an indignant angel and we can put the payoff matrix together by combining the matrices we had before.
是饭桶恶魔于愤怒天使的博弈,我们要把收益混合而在一起,只需要把之前的矩阵结合一下就可以
I took the second payoff from that matrix and made it the second payoff in this matrix.
那个矩阵里面的第二个收益就是,这次博弈的矩阵里第二个收益
My payoffs are going to be evil-git payoffs, so they come from the matrix up there.
我的收益就是饭桶恶魔的收益,收益和之前的矩阵是一样的
Now we've set it up as a matrix, let's try again that question I asked before.
现在我们就把这个矩阵写好了,我们现在来回答之前的问题
This is an outcome matrix; this tells us everything that was in the game.
它是一个列出了博弈所有内容的矩阵
Look at the payoff matrix again and suppose I reason as follows.
再看看那个矩阵,我能不能这么说
All right, so here once again is our same matrix with me and my pair, choosing actions Alpha and Beta, but this time I'm going to put numbers in here.
我们首先讨论我和我对手,选择α或β的矩阵,不过这次我们用数字来表述
I'd argue that MATLAB is basically a targeted language it's targeted at matrices and vectors and things like that.
我认为MATLAB是有特定处理对象的语言,它主要,面向矩阵和向量等。
We put it more graphically before but that's fine. Two more outcomes.
这条我们用矩阵表示的,还差两个
Let's just show you it. They come from this matrix.
我们来找找,在这个矩阵里呢
Probability is 0 of their choosing Right is the same as saying they choose Left, so that my payoff from Up against that is given by the top box up there, I get 5.
如果对手选右的概率是0,其实就是说他们会选左,因此此情况下我选上的收益,从上面的矩阵看,我的收益是5
They come from the other matrix.
他写在另外一个矩阵里了
Let's produce that matrix.
我们来做这种情况下的矩阵
Player II has three choices left, center, and right, represented by the left, center, and right column in the matrix.
参与人II有三种选择,左中右,用矩阵的左中右三列来表示
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