Plotting a linear model object with R 2.0 for Mac OS X
On Wed, 3 Nov 2004, Justin Manjourides wrote:
I'm using R for Mac OS X Aqua GUI version 2.0 When using plot() with a linear model object, the plot of the LSR line does not appear. I get the residual plots, the Normal Q-Q plots and Cook's Differnce plot, just not the first plot with the fitted line. I just get an empty Quartz window, with no graph displayed. I've even tried to use plot.lm() and plotting a glm object, but I get the same results. Has anybody run into this problem?
There is no 'first plot with the fitted line' in the documentation, because it would not be possible with more than one predictor. The first plot should be residuals vs fitted values. To overlay a fitted regression line on a scatterplot of the data use abline(your.model). -thomas