File:R2.png

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Summary

x <- seq(0, 2.5, length=20)
y <- sin(x)
plot(x, y)
abline(lsfit(x, y, intercept = F), col = 'red')

summary(fit)$r.squared
# [1] 0.8554949

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	13:46, 21 May 2023		500 × 400 (15 KB)	Brb (talk \| contribs)	<syntaxhighlight lang='rsplus'> x <- seq(0, 2.5, length=20) y <- sin(x) plot(x, y) abline(lsfit(x, y, intercept = F), col = 'red') summary(fit)$r.squared # [1] 0.8554949 </syntaxhighlight>

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