similar to: plot() change unit length

Hello, everyone! I have spent two hours to get what I wanted in a simple situation and have not been successful. The set up is extremely simple x = c(1,2,4,8) y = c(1,2,3,4) plot(x, y) What I need, however, is for the 4 points of 1,2,4,8 to be spaced evenly, not by their numerical scale. Also, there should not be any other values such as 5,6,7 marked on the axis. So I tried the following x =

hi I plot a series of observation data every minutes in a day as the attachment below plot(wnd,type='l',lty=1,col='red',lwd=1,xlab=xxlab,ylab=yylab,ylim=YY) In the figure, the x-axis tickment is the number of data How can I change it fore example 1h 2h 3h 4h and so on ? -- TANG Jie Email: totangjie at gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China

Hello, all, I have a dataframe of three rows and umpteen columns. I want to show the maximum, minimum, and median with a vertical line and a central dot (I'd use a boxplot, but with only three data points, that's overkill; I can't just use points, because of overlap and some of the other data plotted on the graph). This works: > boxplot(data_frame,

Dear all, Here is a little coding problem. It falls in the category of "how can I do this efficiently?" rather than "how can I do this?" (I know how to do it inefficiently). So, if you want to take the challenge, keep reading, otherwise just skip to the next post - I won't be offended by that ;-) I am coding a particle filter and I want to use systematic resampling to

Hi All, Can anyone please help me with getting a single x and y-axis label while plotting muliple plots. Here is the code: par(mfcol=c(2,2)) plot(x <- sort(rnorm(7)), type = "s", main = "", ylab="", xlab="") plot(x <- sort(rnorm(27)), type = "s", main = "", ylab="", xlab="") plot(x <- sort(rnorm(47)), type =

Hi guys, i need help. I have an axis that runs from -100 -75, -50, -25, 0 25, 50, 75, 100. I need to somehow hide or remove the '-' in the axis label. Is there anyway to do this?? I would still like R to think of the left side of my graph as negatives, but visually appear as though they are not negative values (if that makes sense!) . -- View this message in context:

I would like to make bar plots where the bars are composed of text like this: http://www.thomaslevine.com/lowres/text_bars.png Is there a package that will help me with this? Thanks Tom

Hi all, I have a time series which contain data collected weekly from week 26 to week 25 the following year. How do I plot this data, so that the x-axis is displaying the week numbers, ordered as in the data? Thanks in advance, Gustaf --- x<-c(26:52,1:25) y<-rnorm(52)+1:52 plot(x,y) ## How do I get the x axis to be ordered by the current ordering of x? -- Gustaf Rydevik, M.Sci. tel:

Hi to all, I have some problems to get the times-scale to the x-axis the times are coming from an excel sheet f. e [1] "0:01:00" "0:02:00" "0:03:00" "0:04:00" "0:05:00" "0:06:00" "0:07:00" [8] "0:08:00" "0:09:00" "0:10:00" "0:11:00" "0:12:00" "0:13:00"

Hi all, I'm new on this list so I greet all. My question is: does exist in R a plot similar to candlestick plot but not based on xts (time series)? I have to plot a range of 4 value: for every item I have min value, max value and 2 intermediate values. I would like plot this like a candlestick, i.e. with a box between 2 intermediate values and 1 segment between box and min value and a segment

Hey all, I plan to use windbg tool to do remote debug my Windows PV Driver. I''m confused how to setup the enviroment. Any Advice? _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Hey all, I plan to use windbg tool to do remote debug my Windows PV Driver. I''m confused how to setup the enviroment. Any Advice? _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

I checked the capabilities. I do not know why the guest is only for vbox. <guest> <os_type>hvm</os_type> <arch name='i686'> <wordsize>32</wordsize> <domain type='vbox'> </domain> </arch> </guest> I want it run qemu-kvm. and when i run virsh define /etc/libvirt/qemu/demo.xml. It shows error:

I have the code below which gives me what I want for temp based on logvec but I was wondering if there was a shorter way ( i.e : a one liner ) without having to initialize temp to zeros. This is purely for learning purposes. Thanks. logvec <- c(TRUE,FALSE,FALSE,TRUE,FALSE,FALSE,TRUE,FALSE) temp<-numeric(length(invec)) temp[invec]<-which(invec) temp [1] 1 0 0 4 0 0 7 0 obviously, the

Hi the list, With basic type, length gives the length of the vector Wtih list, length gives the number of item With S4 object, length gives...one. Even with an objet with empty slot. setClass("E",representation(e="numeric")) [1] "E" length(new("E")) [1] 1 setClass("E",representation(e="matrix")) [1] "E"

Dear list, I have following data set, which I want to plot the "Scale" variable on the x-axis and "Mean"´on the y-axis for each Ageclass and for each sex. The Mean value of each Ageclass for each sex would be connected by a line. Totally, there should be 6 lines, from which three present the Mean values of each Ageclass for respective sex. Are there any easy ways to do

I conducted a frequency averaging procedure which left me with the data frame below (Bin is an artifact of a cut() procedure and can be either as.character or as.factor): Bin Freq 1 (-180,-160] 7.904032 2 (-160,-140] 5.547901 3 (-140,-120] 4.522542 4 (-120,-100] 4.784184 5 (-100,-80] 4.490083 6 (-80,-60] 4.754268 7 (-60,-40] 5.597407 8 (-40,-20] 5.964031 9

Hi I need some help with ploting the ROC for K-nearest neighbors. Since KNN is a non-parametric classification methods, the predicted value will be either 0 or 1. It will not be able to test for different cutoff to plot ROC. What is the package or functions I should use to plot ROC for KNN? Thanks. Qian [[alternative HTML version deleted]]

Dear experts, I am asking for help with a question regarding to stratified bootstrap. My dataset is a longitudinal dataset (3 measurements per person at year 1, 4 and 7) composed of multiple clinic centers and multiple participants within each clinic. It has missing values. I want to do a bootstrap to find the standard errors and confidence intervals for my variance components. My model is a

Hello, I have used the following data to draw my barplot: BL LR Q 36.35 1.00 1.92 36.91 4.00 0.00 25.70 6.00 0.00 34.38 3.00 1.92 05.32 0.50 0.00 BL<-c(36.35, 36.91, 25.70, 34.38, 05.32) LR<-c(1.00, 4.00, 6.00, 3.00, 0.50) Q<-<(1.92, 0.00, 0.00, 1.92, 0.00) barplot(dt$LR, main='LR Value', col='orange', border='black',