search for: maplots

Hi Does anyone know how to set the titles in MAplots to just show the CEL file name? So far I have; #define 'Array' as object containing CEL names Array <- col.names(Data) #open bmp and make a separate bmp for each MAplot bmp("C:/MAplot%03d.bmp") #remove the annotation and minimise margins par(ann=FALSE) par(mar=c(1,1,1,1)) #MA...

Dear all I am using color2D.maplot to map some matrixes to plot. everything works fine. It seems that when my matrix contains only the same value color2D.maplot returns the following error: color2D.matplot(estimatedsr,redrange=c(0,1),greenrange=c(0,.5),bluerange=c(0,.5),xlab="x",ylab="y",main=sprintf('Estimated'),show.legend=TRUE,show.values=TRUE) Error in rgb(reds,

Dear all, I have -one matrix sr ([200,200]) which is the original file -25 matrixes estimatedsr ([200,200]) which are an estimation of the sr. As I am plotting these matrixes I want to have ONE common way that the cells are colored. Eg. Values from 10-20--> red color, 20-30-->blue color (or something like that). This is the only way one can easily compare all these matrixes together. The

Hello all, I have what i feel is a unique situation which may not be resolved with this inquiry. I have constructed the below data set so that i may give an example of what im doing. The example works perfectly and i have no issues with it. My problem arises with my actual data, which includes another 11 columns of data (used in later analysis) and a total of about 7000 cases(rows). i

For the following: Bldgid<-c(1000,1000,1000,1001,1002,1003,1003,1003) Maplot<-c(20000,20001,20002,30000,30001,40000,40001,40002) Area<-c(40,170,160,50,100,100,90,110) #Construct Sample dataframe MultiLotBldgs..<-data.frame(Bldgid,Maplot,Area) CondoLots_ <- tapply(MultiLotBldgs..$Maplot, MultiLotBldgs..$Bldgid, length) CondoLots_ Returns: 1000 1001 1002 1003 3 1 1

So I've got a 154 column wide xts time series object and I want to plot the 154 series on a single plot and have the added benefit of the time series dates on the x axis. Any suggestions for plotting functions, maplot works but does not give dates on the axis and I can't seem to get plot to give me more than one series. Nick [[alternative HTML version deleted]]

...eater, so cannot use the list matrix generated in 'affyio' version 1.27 on R 2.6 cause is does not seem compatible with 'oligo' version 1.22 on R 2.6. I am also using the recently updated BioC version 2.11. In oligo using R v. 2.15, I am able to view the .CEL images, make boxplots, MAplots of the data, but cannot proceed beyond this point (as indicated above). In summary, is this a bug in the 'oligo' package?? Any assistance is greatly appreciated. If you have questions or need additional information, please feel free to contact me. Best Regards, Franklin [[a...

Hello, I'm a french student working on a project concerning cDNA microarray. I've chosen to work with R and use the marrayClasses, marrayInput (...) packages. First, when I enter "library(marrayInput)", R warns me about a missing package called "utils" but I can't find it anywhere. Normally this package is installed when you install "base" package.

hello, I'd like tu superpose two graphics, I mean, be able to plot two functions on the same graphics .. Can someone help me ? Alvine Bissery -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body",

Hello, I am trying to plot a graphic with many lines with the following command: plot(datas[1:n,1],datas[1:n,2],type="l",main="SP500 Prices and Moving Averages",xlab="Date",ylab="Prices",col="black") lines(datas[1:n,1],datas[1:n,3],type="l",col="green",lty="solid") But I just see the first curve. I have tried it on

Hello all, I'm a new user of R, experienced with Octave/MATLAB and therefore struggling a bit with the new syntax. One of the easy things in Octave or MATLAB is to plot multiple lines or sets of points by using a matrix where either the columns or the rows contain the y-values to be plotted. Both packages automatically give each line/points their own unique colour, character etc. I'm