The concept of regression goes back to the mathematician Gauss, who talked about fitting a line through a scatter of points.

回归这个概念要追溯到数学家高斯,讨论的是从若干散点中切合出一条直线

耶鲁公开课 - 金融市场课程节选

What Gauss did was said, let's fit a line through the point-- the scatter of points--and that's called the regression line.

高斯说,做这样的一条直线,切合所有散点,这就是回归直线

耶鲁公开课 - 金融市场课程节选

I'm just looking. Right? No, Heidegger says, this is a total illusion.

我只是在看，对吗？，不，海哥德尔说，这是不切合实际的。

耶鲁公开课 - 文学理论导论课程节选

I think this sums up nicely what I was trying to communicate last time.

它正切合了我,上次的纲领大意。

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We're going to show a clip from a movie that I think is particularly appropriate.

我认为这支摘自一部电影的短片,特别地切合今天的主题。

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To get the best fitting line, you find the line that minimizes the sum of squared distances.

要找到最切合的直线,就是要使,这些距离的平方和最小

耶鲁公开课 - 金融市场课程节选

Let's draw a line through a scatter of points here.

我们来画一条切合散点的直线

耶鲁公开课 - 金融市场课程节选