Re: [Rd] problem with abine(lm(...)) for plot(y~x, log='xy')

Try log10()... -pd > On 07 Aug 2016, at 21:03 , Spencer Graves wrote: > > Hello: > > > In the following plot, the fitted line plots 100 percent above the > points: > > > tstDat <- data.frame(x=10^(1:3), y=10^(1:3+.1*rnorm(3))) > tstFit <-

[Rd] problem with abine(lm(...)) for plot(y~x, log='xy')

Hello: In the following plot, the fitted line plots 100 percent above the points: tstDat <- data.frame(x=10^(1:3), y=10^(1:3+.1*rnorm(3))) tstFit <- lm(log(y)~log(x), tstDat) plot(y~x, tstDat, log='xy') abline(tstFit) I can get the correct line with the following: