similar to: high-density vertical lines

Hi I'm trying to make an histogram using the plot() function. Mainly I do so because I need to make the histogram of the values in the vector and not of the "counts" or "probabilities" of it. The main problem is that when using the flags type="h", lwd=10 I get a histogram with rounded bars ... and I didn't found out how I can change this. All help will be

Hi, I try to fit a non linear regression by minimising the sum of the sum of squares. The model is number[2]-(x/number[1])^number[3] Number [2] and number [1] change as the data changes but for all the set of data number[3] must be identical. I have 3 set of data (x1,y1), (x2,y2), (x3,y3). x_a<-c(0,0.5,1,1.5,2,3,4,6) y_a<-c(5.4,5,4.84,4.3,4,2,1.56,1.3)

Full_Name: Zdenek Valenta Version: 1.9.0. OS: Windows XP Submission from: (NULL) (147.231.7.250) I could not copy/save (Trelis) graphics using R version 1.9.0. The graphics displayed normally, but copying/saving it only produced an empty file. Everything works o.k. with R rel. 1.8.1. Best regards, Zdenek Valenta

Dear All I am kind of stuck up with a code a part of which seems to be causing a problem, or at least I think so. May be the community can help me. It’s simple but I suppose I am missing something. I generate a data matrix X, say of order n*p, where n represents independent row-vectors and p correlated col vectors. Let the row representation be X = (X’_1, . . ., X’_n)’. I generate the

Hello. I have a dataset with about 500,000 observations, most of which are not unique. The first 10 observations look like 901000000000100000010100101011002 901101101110100000010100101011002 901000000000100000010100000001002 901000000000100000010101001011002 901000000000100000010101010011002 901000000000100000010100110101002 901000000000100000010100101011002 900000000000100000010010101011002

Hi, I have some doubt about how qualitative factors are coded in R. For instance, I consider a response y, a quantitative factor x and a qualitative factor m at 3 levels, generated as follow : y_c(6,4,2.3,5,3.5,4,1.,8.5,4.3,5.6,2.3,4.1,2.5,8.4,7.4) x_c(3,1,3,1,2,1,4,5,1,3,4,2,5,4,3) m_gl(3,5) lm(y~x+m) Coefficients: (Intercept) x m2 m3 3.96364 0.09818

I'm trying to get a plot with wide lines that don't have rounded end caps. You can see the effect quite clearly with a plot like this: plot(0:1) lines(c(1.5,1.5),c(0,.5),lwd=20,col="red") lines(c(1.5,1.5),c(.5,1),lwd=20,col="green") abline(h=0) abline(h=0.5) abline(h=1) The colored lines should be between the horizontal lines, but because of the rounded end caps,

R folks, I am somewhat new to R and have started to stumble... I have a set of data that I am trying to model, so that I can predict on a much larger set - and I have been using loess to get a model.. but it is not what I would like to see. For instance, I know from the nature of the data that the shape of this line should only decrease, and yet the loess is being affected by the sample

Dear Researchers, I wrote two function to fit a circle using noisy data. 1- the fitCircle() is derived from MATLAB code of * zhak Bucher* from the link http://www.mathworks.com/matlabcentral/fileexchange/5557-circle-fit/content/circfit.m 2- the CircleFitByPratt() from MATLAB code of *Nikolai Chernov *from the link

I am posting here since you guys are my last hope. I am trying to configure a Polycom Soundpoint IP 335 with MWI. Is there any way to eliminate the scrolling messages and Msgs softkey? I am trying to get it where it's just the light that indicates the new messages. I don't know if Asterisk has to send a different notification or what have you. Thanks, --Eric -------------- next

Hi, I try to minimize the sum of the sum of sce. The following program has been created but it only takes in consideration the last kinetic and not the first ones. I think that I have forget a subscrib but I don't know where. so if you can help me, it will be great.... I have try an other program where y and x are directly calculate in sce function but the time of

I have generated a graph on the X11 device, but when I > dev.copy(postscript) postscript 3 > dev.off() X11 2 > the Rplots.ps file is generated but contains a prologue only. Can anyone suggest what I am doing wrong? Just to anticipate the upgrade reply ... > version _ platform i686-pc-linux-gnu arch i686 os linux-gnu

I trying to compile R-.1.7.1 under OS X. Configure worked fine; then make crashes with: /sw/lib/libg2c.a(err.o) definition of common _f__formatted (size 4) /sw/lib/libg2c.a(err.o) definition of common _f__hiwater (size 4) /sw/lib/libg2c.a(err.o) definition of common _f__putn (size 4) /sw/lib/libg2c.a(err.o) definition of common _f__reading (size 4) /sw/lib/libg2c.a(err.o) definition of common

Hi, I am VERY interested in getting the xfig driver so that I can edit graphical output from R. Searching through the mail archives and reading documentation isn't helping. Is there or isn't there a working driver for this purpose. How can I get it? I tried looking at the development version of the tarballs, but I didn't find anything that looked promising in there. Also, does

Hey all, I tried to do some searching but I found snippets and I am having trouble putting it all together. I want to have an option off the IVR that plays back the announcement for the day. At the end of the message, I want the caller to get kicked back to the previous menu. The conditions are that I want the recorder to dial a feature code that prompts him to record the message. He

Asterisk 1.4.26 keeps randomly crashing then restarting itself on my live production. I cannot run valgrind and I do not have the right flags set in menuselect. I can however at the dead of the night run stress tests. I want to simulate x-amount of concurrent calls to both a dtmf dialplan, which is working, as well as MoH dialplan to see if this could be the cause of crashing. How

Please forgive me if this has been answered in another post. I''ve looked around but couldn''t find a solution. I bought the book "Agile Web Development with Rails" and think I''m going to really like it. I went through the first chapter with no problems. However, as I begin developing the database on page 57, I get a consitent error: Before updating scaffolding

Hi all, I am writing a custom backend. Doing more testing i notice that for some reason something like: int test(int x) { return x - 1; } is being turned into this IR: ; Function Attrs: nounwind define i32 @test(i32 %n) #0 { entry: %n.addr = alloca i32, align 4 store i32 %n, i32* %n.addr, align 4 %0 = load i32* %n.addr, align 4 %sub = sub nsw i32 %0, 1 ret i32 %sub } But finally in

This may not actually be an R/Splus problem, but it started off that way ..... ===+===+===+===+===+===+===+===+===+===+===+===+===+===+===+===+===+===+=== Executive summary: ================== Simulations involving extreme value distributions seem to ``work'' when the underlying distribution is exponential(1) or exponential(2) == chi-squared_2, but NOT when the underlying distribution is

Hi all! I've got a VM at work running C6 on HyperV (no, its not my fault, that's what the company uses. I'd rather gag myself than own one of th ose things.) I ran out of disk space in the VM, so the admin enlarged the virtual disk. but now I realize I don't know how to enlarge the partition and its filesystem. I'll be googling, but in case I miss it, it'd be great if