Emil, I've no clue what gam() does nor how it works, but saying that is it possible to use lines(,lwd=???) in someway and plot on top of the original line?
cheers, Sean On 24/08/05, Tkadlec Emil <[EMAIL PROTECTED]> wrote: > Sear Sean, > here is the more working example (I use the latest version of everything > on my PC): > > x1<-runif(100,-5,5) > x2<-runif(100,1,50) > e<-rnorm(100) > y<-.3*x1-0.5*x2+e > > mod<-gam(y~s(x1)+s(x2)) > par(mfrow=c(1,2)) > plot(mod,residuals=T,se=T) > -------- > So you get two figs. My concern is to enlarge the regression line, not the > point or enything else. > Best, > Emil > > > > > Hi Emil, > > can you give us a working example of what you're trying to do? > > > > cheers! > > Sean > > > > ps. as per the posting-guide... :-) > > > > On 24/08/05, Tkadlec Emil <[EMAIL PROTECTED]> wrote: > > > Dear colleagues, > > > I would like to have GAM regression lines (package gam) thicker than > > > the default setting does. Is there any way to change the width of > > > regression line when plotting gam.objects from the package GAM with > > > more than one predictor? Changing lwd parameter in plot function > > > controls all line components, including points making them thicker > > > as well, which is not what I would like to have. Thanks for help. > > > Best, Emil > > > > > > ************************************************************** > > > Emil Tkadlec > > > Palacky University PrF UP > > > Faculty of Science katedra ekologie > > > Department of Ecology tr. Svobody 26 > > > tr. Svobody 26 771 46 OLOMOUC > > > 771 46 Olomouc tel. 58 563 4561 > > > Czech Republic > > > email: [EMAIL PROTECTED] > > > > > > ______________________________________________ > > > R-help@stat.math.ethz.ch mailing list > > > https://stat.ethz.ch/mailman/listinfo/r-help > > > PLEASE do read the posting guide! > > > http://www.R-project.org/posting-guide.html > > > > > > ************************************************************** > Emil Tkadlec > Palacky University PrF UP > Faculty of Science katedra ekologie > Department of Ecology tr. Svobody 26 > tr. Svobody 26 771 46 OLOMOUC > 771 46 Olomouc tel. 58 563 4561 > Czech Republic > email: [EMAIL PROTECTED] > ************************************************************** > > ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html