How can I calculate Euclidean distance from a point to a line in 2D?

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K M Ibrahim Khalilullah
K M Ibrahim Khalilullah 2016 年 7 月 14 日
回答済み: John D'Errico 2016 年 7 月 14 日
I have a point p(x,y) and a line segment l. I have two end points of the line and also have some points between two ends points of the line. However, I want a euclidean distance between point and line in matlab.

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John D'Errico
John D'Errico 2016 年 7 月 14 日
Um, use google?
https://en.wikipedia.org/wiki/Distance_from_a_point_to_a_line
And if you have no clue as to how to find a line from two points, again, why not use google?
http://mathworld.wolfram.com/Two-PointForm.html

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