View source: R/plotRegDiagPlots.R
plotRegDiagPlots | R Documentation |
Produces 3 plots in a 2 x 2 array. The plots are a plot of residuals versus predicted values (pred-res plot), a histogram of the residuals with a normal distribution superimposed, and a normal QQ-plot of the residuals.
plotRegDiagPlots(fit)
fit |
A |
J Curran
plot.lm
x = runif(100) y = 3*x+2+dnorm(100) fit = lm(y~x) plotRegDiagPlots(fit)
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