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Broken Linear regression #4

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ant0ine opened this issue Aug 27, 2014 · 0 comments

ant0ine commented Aug 27, 2014

Hi,

The linear regression implementation return Nan for the following data:

var xyData = [
                { x: 0, y: 2.0},
                { x: 1, y: 2.0},
                { x: 2, y: 2.0},
            ];

Your implementation divides by the stddev, thus, not allowing it to be 0.

I think that linear regression should return a solution for any data points.

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