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riel
2018 Apr 20
1
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...icients(SimpleLinearReg1)[-1])),
collapse="")))
eq <- paste0("y = ", round(coeff[2],1), "x + ", round(coeff[1],1))
plot(Age, BloodPressure, pch = 16, cex = 1.3, col = "blue",
main = "Graphe de la relation entre l'?ge et la pression art?rielle",
xlab = "Age (ann?e)", ylab = "Pression art?rielle (mmHg)")
abline(SimpleLinearReg1, col="red")
res <- signif(residuals(SimpleLinearReg1), 2)
pre <- predict(SimpleLinearReg1)
segments(Age, BloodPressure, Age, pre, col="red")
library(calibrate)...