[R] level names with groupdedData object
How do I get a grouped data object to use the level names from the input data set? first I gave the levels some names like this: male -factor(male) levels(male) - c(“Girls”,”Boys”) Then I created a groupdedData object but the male variable in not part of the grouping formula. Then I fit an lme and then use this code to create a plot: plot(myfit.lme, resid(. , type=”p”) ~ fitted(.) | male , id=0.05, adj=-0.3 ) But the plot just used “Male” in both panels. How do I get the plot to used Girls Boys? Thanks, Dean __ 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 and provide commented, minimal, self-contained, reproducible code.
[R] plot log scale, axis original scale
I want to produce some boxplots and plot the logged values but have the axis scale in the original, not-logged scale. It seeming like I have the first few steps but I'm having trouble with the last. Here's what I'm doing (which I got for the documentation for boxplot and axis). How do I get the ticks to be labeled 2,5, and 9 of the original scale? a-c(1,2,3,4,5,6,7,8,9,10) bcat-c(1,1,1,2,2,2,2,3,3,3) boxplot(log(a)~bcat, yaxt=n) axis(2, tick=a) -- Dean Sonneborn, MS Programmer Analyst Department of Public Health Sciences University of California, Davis (530) 754-9516 (voice) (530) 752-3118 (fax) [[alternative HTML version deleted]] __ 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 and provide commented, minimal, self-contained, reproducible code.
[R] subset by two variables
I'm using this syntax to create data subsets for plots: subset=source==Both. Now I would like to create a subset defined by two different variables like this: subset=source==Both subset=site==home but this syntax is not correct. The documents in the manual for subset seem to be creating whole new data files not just selecting rows based on the contents of the variables. How do I subset based on two variables. -- Dean Sonneborn, MS Programmer Analyst Department of Public Health Sciences University of California, Davis (530) 754-9516 [[alternative HTML version deleted]] __ 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 and provide commented, minimal, self-contained, reproducible code.
[R] trellis in black and white
I am using this code but the output is not totally black and white. The dots and lines are green and the panel labels are light green or tan. I need to adapt this code to get just black on a wight background. trellis.device(device=jpeg, file=C:/Documents and Settings/tables/figure2_March27b.jpg,theme=col.whitebg) print( xyplot(AWGT ~ log(pcb_80) | malex*romanix, data=pcb_graph3a, auto.key = list(lines = TRUE, points = TRUE), ylab=Birth Weight, xlab=log PCB, type=c(p, smooth), span=.8) ) dev.off() thanks -- Dean Sonneborn, MS Programmer Analyst Department of Public Health Sciences University of California, Davis (530) 754-9516 [[alternative HTML version deleted]] __ 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 and provide commented, minimal, self-contained, reproducible code.
[R] boxplot
I am running this code to produce some boxplots. I have every thing that I need except that I would like the whisker line to be solid line, not dashes. I have reviewed the lattice docs but have not seemed to come across this point. print( bwplot( group ~ lpcb_tot, data= data7, xlab=Log PCB, + ylab= + G B + S M S M ) ) -- Dean Sonneborn, MS Programmer Analyst Department of Public Health Sciences University of California, Davis (530) 754-9516 __ 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
[R] map question
Would anyone with experience with the map functions know how to divide Czechoslovakia into the Czech Republic and Slovakia. They have been two separate countries for some time now. I'm thinking about the worldhires map database in particular. -- Dean Sonneborn, MS Programmer Analyst Department of Public Health Sciences University of California, Davis (530) 754-9516 __ 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
[R] jpeg or tiff file formats
I have been creating some graphic postscript files using xyplot but now I find that I need then in either the jpeg or tiff format. I have tried re-running just the lattice plot so that it is on the screen and then using the jpeg(filename=myplot. from the bmp, jpec and png graphics devices documentation. It seems to create an empty file. Is it that this function can not work with lattice plots? Can R directly write a jpeg or pgn file? -- Dean Sonneborn, MS Programmer Analyst Department of Public Health Sciences University of California, Davis (530) 754-9516 __ 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
[R] footnote in postscript lattice
I would like to add a footnote to this graph but do not see a footnote command in the package:lattice documentation. I would like to note the span=.8 as the footnote. postscript(file= ”C:/Documents and Settings/dsonneborn/My Documents/Slovak/output/pcb_tables/smooth_PCB_lines_four.ps”, bg=”transparent”, onefile=FALSE, pointsize=20,paper=”letter”, horizontal=TRUE, family=”Helvetica”,font=”Helvetica”) xyplot(AWGT ~ lipid_adj_lpcb2_cent | malex*romanix, data=pcb_graph3, auto.key = list(lines = TRUE, points = TRUE), ylab=”Birth Weight”, xlab=”Lipid Adjusted PCB”, par.settings = list(superpose.symbol = list(col = colr, pch = plotchar), superpose.line = list(col = colr, pch = plotchar, lty = 1)), type=c(p, smooth), span=.8) dev.off() thanks -- Dean Sonneborn, MS Programmer Analyst Department of Public Health Sciences University of California, Davis (530) 754-9516 __ 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
[R] multiple lowess line in one plot
I'm using this code to plot a smoothed line. These two columns of data really represent 4 groups and I'd like to plot a separate line for each group but have them all in the same plot. The R-Docs for lowess do not seem to indicate some type of GROUPS=var_name option. What would be the syntax for this? plot(AWGT ~ lipid ) lines(lowess(lipid , AWGT, f=.8)) -- Dean Sonneborn, MS Programmer Analyst Department of Public Health Sciences University of California, Davis (530) 754-9516 __ 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
[R] gee models summary
I'm running some GEE models but when I request the summary(pcb.gee) all I get are rows and rows of intercorelations and they fill up the screen buffer so I can not even scroll back to see what else might be in the summary. How do I get the summary function to NOT print the intercorrelations? Thanks, -- Dean Sonneborn Programmer Analyst Department of Public Health Sciences University of California, Davis (916) 734-6656 __ 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
[R] reading SAS data files
I am attempting to read in a SAS 9.1 data file. After starting R I change to the directory containing the sas data file and use the dir command to confirm that it is there. Then I run the following R-code: library(foreign) sashome - /Program Files/SAS/SAS 9.1 test-read.ssd(file.path(sashome), pcb, sascmd = file.path(sashome, sas.exe)) but R responds with: SAS failed. SAS program at C:\DOCUME~1\DSONNE~1\LOCALS~1\Temp\Rtmp3540\file16169.sas The log file will be file16169.log in the current directory Warning message: SAS return code was 2 in: read.ssd(file.path(sashome), pcb, sascmd = file.path(sashome, the SAS log file contain this: NOTE: Copyright (c) 2002-2003 by SAS Institute Inc., Cary, NC, USA. NOTE: SAS (r) 9.1 (TS1M3) Licensed to UNIV OF CA/DAVIS, Site 0029107010. NOTE: This session is executing on the XP_PRO platform. NOTE: SAS initialization used: real time 0.13 seconds cpu time0.18 seconds 1 libname src2rd '/Program Files/SAS/SAS 9.1'; NOTE: Libref SRC2RD was successfully assigned as follows: Engine:V9 Physical Name: C:\Program Files\SAS\SAS 9.1 2 libname rd xport 'C:\DOCUME~1\DSONNE~1\LOCALS~1\Temp\Rtmp3540\file26090'; NOTE: Libref RD was successfully assigned as follows: Engine:XPORT Physical Name: C:\DOCUME~1\DSONNE~1\LOCALS~1\Temp\Rtmp3540\file26090 3 proc copy in=src2rd out=rd; 4 select pcb ; ERROR: The file SRC2RD.PCB (memtype=ALL) was not found, but appears on a SELECT statement. ERROR: The file SRC2RD.PCB (memtype=ALL) was not found, but appears on a SELECT statement. ERROR: The file SRC2RD.PCB (memtype=ALL) was not found, but appears on a SELECT statement. WARNING: Input library SRC2RD is empty. NOTE: Statements not processed because of errors noted above. NOTE: The SAS System stopped processing this step because of errors. NOTE: PROCEDURE COPY used (Total process time): real time 0.00 seconds cpu time0.01 seconds ERROR: Errors printed on page 1. ERROR: Errors printed on page 1. ERROR: Errors printed on page 1. NOTE: SAS Institute Inc., SAS Campus Drive, Cary, NC USA 27513-2414 NOTE: The SAS System used: real time 0.16 seconds cpu time0.20 seconds Does anyone see what I am doing incorrectly and can they offer any suggestions about getting this to run correctly? I'm not sure where SAS is expecting to find the data file. I have it in the default R directory. Is this where SAS is looking for it or does it need to be somewhere else? Thanks, -- Dean Sonneborn Programmer Analyst Department of Public Health Sciences University of California, Davis (916) 734-6656 [[alternative HTML version deleted]] __ 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
[R] scatter plot
I'd like to do a simple scatter plot but instead of using the variable values on the X axis I would like to plot the percentiles. I searched in the manual for percentiles but did not find what I was looking for. I've been using SAS for several years but I new to R. -- Dean Sonneborn Programmer Analyst Department of Public Health Sciences University of California, Davis (916) 734-6656 __ 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
[R] scatter plot
I'm doing this scatter plot and it's almost what I want. What I would
like to change is to have the X axis (the lipid_adj_pcb_cent variable)
be plotted in percentiles not the variable values. Here's the code I
currently using:
xyplot(zawgt_sk_cent ~ lipid_adj_pcb_cent, panel=function(x,y){
panel.xyplot(x,y)
panel.lmline(x,y)}, auto.key=TRUE, data=centered, na.strings=,
fontfamily = HersheySans , scales = list( tick.number = 10))
--
Dean Sonneborn
Programmer Analyst
Department of Public Health Sciences
University of California, Davis
(916) 734-6656
[[alternative HTML version deleted]]
__
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
[R] 3 boxplots in one
I currently have 3 separate boxplots but would like to put them all in the graphic so they would have the same scale. Below are the three statements and as you can see the Y axis is weight: bwplot(AWGT~ male2 bwplot(AWGT ~ bin_pcb2 . bwplot(AWGT ~ bin_pcb2 | male2 . Does anyone have some sample code where they have done something like this? Thanks, Dean Sonneborn M.S. Public Health Sciences * University of California, Davis 916 734-6656 * formerly Epidemiology Preventive Medicine [[alternative HTML version deleted]] __ 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
[R] skip missing values in plots
I really like these Trellis graphics but how do I get this code to skip the missing? logreg-read.csv(logreg.csv, header=TRUE, sep=,, na.string= ) attach(logreg) bwplot(yesno~bc_pcb_tot |varlist, data=logreg, main=Box Cox PCB transformation, auto.key=TRUE, fontfamily = HersheySans ) Dean Sonneborn M.S. Public Health Sciences * University of California, Davis 916 734-6656 * formerly Epidemiology Preventive Medicine [[alternative HTML version deleted]] __ 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
[R] two issues
I'm working on a graphic but have run into a road block about two issues. I don't have a color printer so I want to produce the graphic in black and white. I'm currently using this statement trellis.device(bg=white) but the body of the graphic contains color. What is the code to create the whole thing in black and white. The other issue might be a bit more tricky. I'm using this statement: auto.key=TRUE and in the body of the graphic I'm getting two different symbols and on the screen I see two symbols in the key but when I print it the key only contains one symbol for both! here's the whole R code statement: dotplot(chemical~adjlogmle| convert*tdnew, data=allrisk , group=rodentx, main=Interspecies Conversion, pch=1:2, auto.key=TRUE, scales = list(tick.number=10), fontfamily = HersheySans) Thanks, Dean Sonneborn M.S. Public Health Sciences * University of California, Davis 916 734-6656 * formerly Epidemiology Preventive Medicine [[alternative HTML version deleted]] __ 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
[R] dotchart background color
I'm creating a dotchart but the background color is gray. In fact, when ever I use the Lattice package the background is gray, which prints as black on my non-color printer. How do I change the background color to white? I'm also plotting two groups and would like to use circles and triangles as the plot characters. Thanks Dean __ [EMAIL PROTECTED] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
[R] x is not a open/high/low/close time series
I am trying to create a high low close style chart but I keep getting the following error statement; x is not a open/high/low/close time series. I've used the function is.ts and R responds TRUE but the ohlcPlot function gives the above error statement. I'm actually planning to plot some odds ratios with their confidence intervals and the hi-low-close chart should do the job if I can just figure out what the ohlcPlot function is expecting the time series data to look like. Thanks for the help Dean Sonneborn __ [EMAIL PROTECTED] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
[R] graph question
I would like to produce a graph which plots a log scale variable on the y-axis but have the tick marks on the y-axis be the non log transformed values that are round like .5, 1, 2, 3, 4 etc. Has anyone done something like this in the past? How did you implement it in the code? Thanks, Dean __ [EMAIL PROTECTED] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
