search for: coplot

R 1.9.1 on Win2000 or Win98SE. I am using coplot as follows: coplot(AVG~LRPI| REGION) the output seems normal but I get: "Warning message: calling par(new=) with no plot" This is the only explanation that I have for being unable to use par() with coplot for changing the way the xlab and ylab appears. From within coplot I can chang...

Hi! I would like to know, how do you plot more than one data series when using "coplot"? I think I know the answer if "plot" is being used: x <- 1:10 y <- 1:10 y2 <- 1:10* 1.1 plot ( y ~ x, type="n" ) points( y ~ x, type = "b", col = "red" ) # plot the points and lines for the first series points( y2 ~ x, type = "b",...

Dear R-friends, For the following data: > xy x y i 1 731 0.313 2 2 739 0.340 2 3 790 0.373 2 4 855 0.451 2 5 980 0.608 2 6 575 0.156 1 7 608 0.207 1 8 630 0.249 1 9 670 0.332 1 10 838 0.377 1 11 964 0.466 1 > coplot(y ~ x|i, data=xy) coplot gives 3 panels, rather than 2, namely one for i=1 and one for i=2. Futhermore, when I extand data fram xy to have i=3 as follows: > xy x y i 1 334 0.129 3 2 365 0.198 3 3 411 0.223 3 4 731 0.313 2 5 739 0.340 2 6 790 0.373 2 7 855 0.451 2 8 980 0.608 2...

Hello - I'm trying to construct a coplot to check the residuals conditioned on a factor using the following formula, however I keep getting an error message. I've used the same formula for another data set and it worked fine - the only difference is that now I have missing values for each level (2 levels) of the factor. Is this the p...

Rers, I still have a question concerning the coplot function. I have written some code using the coplot: coplot(y ~ as.numeric(Base) | a * b) Where Base is a factor. And it works great! However, according to the way coplot works, Base is converted by "as.numeric" from Base values, A, C, G, and T to 1, 2, 3, and 4,...

Hi all, I could not find a way to add the dashed horizontal separator line to the top panel of a coplot (the one indicating which panel belongs to which range of the given variable a in y~x | a). This line should separate the ranges plotted in a row of panels in the panel matrix below (hmmm, hope this is reasonably clear). I like it because it enhances readability. I'll try a sketch: > cop...

...<wettenhall@wehi.edu.au> writes: >> Hi, >> >> Does anyone know a good way to get rid of warnings like: >> Warning message: calling par(new=) with no plot >> >> when using an R plot function which calls plot.new() >> (e.g. coplot) from within tkrplot? >> ..... PD> Hmm, the same wart appears if you just plot to a freshly PD> opened X11 device (X11(); coplot(....)), nothing PD> specific to tkrplot. I think I've seen this reported PD> before, but I have forgotten what the reco...

Dear useRs, When I use coplot() and output to png/jpeg/bmp, the grid lines from the scatter plots disappear. If I output to pdf() the grid lines are there, however I can't use it - I have many points, and the resulting PDF file is large and very slow to open and scroll through. (By the way, if I click File-Save As-png/jpeg/...

Greetings: I am unsuccessful in suppressing "Given : myvariable" from a coplot. There was such a question in the past but the thread breaks down. I am sure this is a "for dummies" question :-). I tried: coplot(myvar~myvar | myvar, show.given=FALSE, xlab="....", ylab="...", main=" ") and some other variations (including without main=&qu...

Hi,I would like add a horizontal line at 126 (col=red) and a vertical line at 6.5 ( col= blue) in each panel .How should I use the panel.abline function in the following code I am using: ------------------ library(lattice) with(reg.dat.5,coplot(lbxglu~lbxgh|eth,panel=panel.smooth,xlab="ABC", ylab="FBG")) ---------------------------------------- Thanks a lot. Professor of Family Medicine Boston University Tel: 617-414-6221, Fax:617-414-3345 emails: chettyvk@gmail.com,vchetty@bu.edu [[alternative HTML version deleted]...

I am using R0.63.1 under Windows 95. Settings of <number> and <interval> when coplot is called are ignored, except for generating a warning. For example: > data(quakes) > coplot(long ~ lat | depth * mag, data = quakes, number=3) Warning: parameter "number" couldn't be set in high-level plot() function The warning is repeated ad nauseum. The following change...

Hello list members, I am new to this list and don't know very much about what R can do or how to program it, but I am interested in plotting 4 variables as sequential contour plots (or surface plots), something like the conditioning plots for 4 variables (coplot(X1~X2|X3+X4)). To be more specific, I need a tool that will automatically create contour (orsurface) plots of X1 vs X2 vs X3 for different intervals of X4. Is there a 3-D equivalent to the coplot command, or does anybody have implemented something like that? Thanks in advance, Kyriakos Kachrimanis...

COPLOT: how do i define the given.values for two variables? Thomas Pesl -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the...

How can I add a least squares line to each panel in coplot? Thank you very much. Peter B. -- Peter B. Mandeville mandevip at deimos.tc.uaslp.mx Jefe del Depto. de Inform?tica y Bioestad?stica rpe1531 at pasteur.fmed.uaslp.mx Facultad de Medicine Tel: 48 26-23-45 ext. 232 Universidad Aut?noma de San...

Hi, I wrote a panel function called panelwhite.corplot. If i use this function in a coplot is working fine, but if i use same function with xyplot i get the error: Error using packet 1: plot.new has not been called yet ..... and so on filling all my plots. So with: coplot(be~ch|dbh1, envmetr1, panel=panelwhite.corplot) I get the expected result with: xyplot(be~ch | dbh1, data=...

Hello,I am a little bit struggling with the following: I would like to draw a coplot and in each panel draw the curve and display the coefficients of the regression model y~a*x^b. I thought of running nls(y~a*x^b,...) in panel=function(x,y...){} when calling coplot. How can I do this? Alternatively, I could do the regression before graphing with coplot and just use the panel funct...

...ses identical to the non-linear mixed effects analysis performed on Ludbrooks Rabbit data in the second edition of Venables & Ripley (page 315--321). I have the stats pretty much done and have estimates for all the model parameters from the nlme object. Now I want to add the fitted lines to my coplot of the data in the manner of figure 10.3. How would I do this? I owuld guess that I use the lines function or the panel function but I can''t find an index varibale to tell me what panel I''m in. Any suggestions? John Walker -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-...

In R I have 3 variables x,y and z that contain: | x y z [1,] 1 12 122 [2,] 1 13 113 [3,] 1 11 111 [4,] 3 13 123 [5,] 4 14 134 [6,] 5 15 155| I am creating a coplot with the following syntax: |given.depth<- co.intervals(z, number=3, overlap=.1) coplot(x~y|z,pch=19,col="red",cex=1.5,given.values=given.depth)| The resulting plot however has has bars in the conditional variable that don't cover all of the values of x and y at x=4, 7=14, and...

I'm having trouble with coplot. I have two conditioning variables, and when I try to specify two sets of given.values, no matter what I do I get the message, Error: Object "b.levels" not found. Here is the section of code: c.ranges <- co.intervals(schses, number=4, overlap=0) a.ranges <- co.intervals(as.factor(a...

I am currently plotting a graph with the function coplot() conditional on two factors which gives me 36 sub-panels. I have a few questions in general about changing the size of the graph. My question follows : a) I have a fair bit of text to put on the margin sides using mtext(). What is the best way to shrink the whole graph to say 80 - 90% so that I c...