graphics - How to create Lines connecting two points in R -

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is there way create lines in r connecting 2 points? aware of lines(), function, creates line segment looking infinite length line.

here's example of martha's suggestion:

set.seed(1) x <- runif(2) y <- runif(2)  # function segmentinf <- function(xs, ys){   fit <- lm(ys~xs)   abline(fit) }  plot(x,y) segmentinf(x,y)

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