Re: [R] fitting a line to a logaritmic plot

Could you calculate the log values of the two sections, fit the line, and use lines() to draw them? --- Joren Heit <[EMAIL PROTECTED]> wrote: > Hi, > > I have processed measurements of a rough surface to > a heigh-height > correlation plot. What the meaning of this exactly > is, is not importan

[R] fitting a line to a logaritmic plot

Hi, I have processed measurements of a rough surface to a heigh-height correlation plot. What the meaning of this exactly is, is not important. Only that it is a plot that had two (almost ) linear parts when plotted on a logaritmic scale. In this plot, I want to draw the best fitting lines for the