[R] Plotting of the lm

Gavin Simpson gavin.simpson at ucl.ac.uk
Tue Sep 23 11:41:35 CEST 2003

Try this:

plot(x, y)
abline(lm(y ~ x)) #plots the fitted line

or this if you need the model results elsewhere:

mod.lm <- lm(y ~ x)   # store the model
plot(x, y)            # plot the data
abline(mod.lm)        # plot the fitted line

see ?plot.lm and ?abline



Melissa_Kuang at jltgroup.com wrote:

> Hi,
> I would like to enquire if by typing plot (lm(y~x)) would this show me the
> plot of the fitted line? I tried this function previously but I was only
> able to get the last 4 plots starting with Residuals vs fitted. 
> Thank You.
> Melissa
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Gavin Simpson                     [T] +44 (0)20 7679 5522
ENSIS Research Fellow             [F] +44 (0)20 7679 7565
ENSIS Ltd. & ECRC                 [E] gavin.simpson at ucl.ac.uk
UCL Department of Geography       [W] http://www.ucl.ac.uk/~ucfagls/cv/
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