Re: [R] Plot with a factor variable which has large values

On 12/18/2009 06:42 AM, changzhu wrote: I wanted to do a simple plot: Death Rate vs Clinical Site, and then draw a confidence interval of Death Rate at each clinical site, which is a factor variable with 100 levels. I used the following code: plot(Site, Rate, col="red", type="o") However, the g

[R] Plot with a factor variable which has large values

I wanted to do a simple plot: Death Rate vs Clinical Site, and then draw a confidence interval of Death Rate at each clinical site, which is a factor variable with 100 levels. I used the following code: plot(Site, Rate, col="red", type="o") However, the graph was a short line at each site instea