search for: int_ablin

Hi folks, Win7 64bit R 1.12.0 I run following command on R:- > ToothGrowth > attach(ToothGrowth) > plot(dose,len) > matrics=lm(len~dose) > abline(metrics) Error in int_abline(a = a, b = b, h = h, v = v, untf = untf, ...) : plot.new has not been called yet Only a grey diagram is displayed without content > plot(abline(metrics)) Error in int_abline(a = a, b = b, h = h, v = v, untf = untf, ...) : plot.new has not been called yet With the same result. Pls ad...

...ts of a random effects model where each subject is allowed to have his, or her, own intercept. I use xyplot to plot the data, lme to compute the regression and then try to put a summary regression line on the xyplot. As can be seen by the output pasted below, I am getting an error message, Error in int_abline(a = a, b = b, h = h, v = v, untf = untf, ...) : (list) object cannot be coerced to type 'double' Any ideas what I need to change to make this work? > # Run random effects regression with subject specific slopes. > fitxx<-lme(value~time,random=~1|subject,data=repeatdata,na.a...

...ornell. I am running regression analysis with Rstudio now. I have been experiencing difficulty with the abline function. No matter I call it directly in linear regression or call it through residual plots, or plot results from lasso regression, it produces the same error as the following: Error in int_abline(a = a, b = b, h = h, v = v, untf = untf, ...) : object 'C_abline' not found Could you please help me check what is this problem? Thanks for your time! Best, Jia Xu Citi Research

I have a data vector x. When I try qqline(x) I get the following error: Error in int_abline(a = a, b = b, h = h, v = v, untf = untf, ...) : plot.new has not been called yet And a blank plot appears. Can anybody help? What am I doing wrong? Thanks, Scotty _________________________________________________________________ Contest [[alternative HTML version deleted]]

...I am using R(a package igraph) to calculate certain topological features of networks. When I try to draw a plot between these features I get an error. Following is the code I am using : *> plot(met_eco_deg,met_eco_bet) > lmout<-lm(met_eco_bet ~ met_eco_deg) > abline(lmout) Error in int_abline(a = a, b = b, h = h, v = v, untf = untf, ...) : plot.new has not been called yet* *met_eco_deg* and *met_eco_bet* are the two objects generated from igraph package. I don't get any error when I just use the plot function. Can anyone help me out ?Thanks in advance. Regards, Anupam Sinha...

...ere's the mess that I wrote. converge <- na.omit(data.frame(kX,kY,kT)) for (z in (length(converge$kT))) {abline( a=tan(converge$kT[z]*pi/180), b=converge$kY[z]-tan(-converge$kT[z]*converge$kX[z]*pi/180) )} I think the missing data are causing the problem; this happens when I run: Error in int_abline(a = a, b = b, h = h, v = v, untf = untf, ...) : 'a' and 'b' must be finite

...10, 190, 406, 730, 290) dim(music) = c(2, 4) dimnames(music) = list(Age = c("Old", "Young"), Education = c("High", "Low", "Upper", "Lower")) mosaic(music, keep_aspect_ratio=FALSE) abline(h=0.5) Error in int_abline(a = a, b = b, h = h, v = v, untf = untf, ...) : plot.new has not been called yet ======================================================== Thank you, Sang Chul

I would like to add two horizontal lines representing acceptible drug levels to a trellis plot. I tried using abline and I get an error that "plot.new has not been called." See below. xyplot(FK~WEEK|Event1/MRN, data=FKdat.o1) abline(h=5) abline(h=10) Error in int_abline(a = a, b = b, h = h, v = v, untf = untf, ...) : plot.new has not been called yet Any help that can be provided on how to do this would be appreciated. Best, Suzette Suzette Blanchard, Ph.D. Assistant Professor, Dept. of Biostatistics City of Hope 1500 East Duarte Rd Duarte, CA 91010-3000...

.... Here is what I was hoping to do, which results in error. ## Draw the master plot on png dev 2 png(file="master.png") plot(1:10) ## Save a copy on png dev 3 png(file="copy1.png") dev.set(2) dev.copy(which=3) ## Add details to copy, write to disk and view abline(v=5) Error in int_abline(a = a, b = b, h = h, v = v, untf = untf, ...) : plot.new has not been called yet Can someone tell me how to do this correctly? Thanks a lot, Dan

...suggest the following --- plot(allEffects(Clean.label),ask=FALSE, alternating = TRUE, ylab="Probability of Rating", xlab="City",main="Cleanliness Ratings by City", factor.names=FALSE, ticks=c(0.1,0.2,0.3,0.4,0.5,0.6)) abline(h=c(0.1,0.2,0.3,0.4,0.5,0.6)) Error in int_abline(a = a, b = b, h = h, v = v, untf = untf, ...) : plot.new has not been called yet Less bothersome is the fact that the tick marks weren’t modified to 0.1, 0.2, 0.3, etc. Further searching brought the panel.abline command to light, but that didn’t produce any results, not even an error message...

...olines=FALSE, nolimits=FALSE, + nogev=FALSE, noglo=FALSE, nogpa=FALSE, nope3=FALSE, + nogno=FALSE, noexp=FALSE, nonor=FALSE, nogum=FALSE, + nouni=FALSE) Error in plot(lmr$limits, xlab = xlab, ylab = ylab, type = "n", font.lab = 2) : object "lmr" not found > grid() Error in int_abline(a = a, b = b, h = h, v = v, untf = untf, ...) : plot.new has not been called yet > par(xpd=TRUE) > legend(1.15,1.05,c("LmL*","GEV","GLO","GNO","GPA","PE3","EXP","GUM","UNI","N"), lty=c(1,2,1...