similar to: Shading the area between lines

Hi, I have adviced my students to install R and an editor on a USB drive for working in the computer class. With R everything works fine following these instructions: http://personal.bgsu.edu/~mrizzo/Rmisc/usbR.htm. But several editors (e.g., Tinn-R and WinEdt) require administrator rights. I have found out that Emacs (Vincent Goulet's Emacs for Windows Modified

I have R-0.62.3 and RedHat 5.0 with fort77. At the office R is running but when I install a package, eg. 'akima' I get a message make: f77: Command not found 'R INSTALL library' does not accept fort77, but R installation checks f77/g77/fort77. Is there an easy way to edit some file and replace f77/g77 with fort77? At home I have the same R and Linux versions, but when

I have a monthly price index series x, the related return series y = diff(log(x)) and a POSIXlt date-time variable dp. I would like to apply annual blocks to compute for example annual block maxima and mean of y. When studying the POSIX classes, in the first stage of the learning curve, I computed the maximum drawdown of x: > mdd <- maxdrawdown(x) > max.dd <- mdd$maxdrawdown > from

Hi, I am trying to maximize a utility function using optim. I have a problem with optim, since some of the values in the caw, mom, me and btm matrixes in the code bellow are missing. Is there a handy way just to skip the missing values in the loop? g <- 5 retp <- NULL object <- function (x) { b1 <- x[1] b2 <- x[2] b3 <- x[3] for(i in 1:nrow(ret)){ for(j

Hi, when using a laptop and trying to install packages for R for Windows 2.2.1 I get the following error > utils:::menuInstallPkgs() --- Please select a CRAN mirror for use in this session --- Warning: unable to access index for repository http://cran.dk.r-project.org/bin/windows/contrib/2.2 Warning: unable to access index for repository

Hello: would you please help me with the following glm question? for the R function glm, what I understand is: once you specify the "family", then the link function is fixed. My question is: is it possible I use, for example, "log" link function, but the estimation approach for the guassian family? Thanks, Shuangge Ma, Ph.D. ******************************************** *

Hi, I just found out that Tinn-R_2.3.6.0 is now available on http://sourceforge.net/projects/tinn-r/. When configuring Tinn-R: R > Configure > Permanent (Rprofile.site) I get error C:\Program Files\R\R-2.12.0\bin\etc\RProfile.site The above file was not found. Please try to repeat the procedure! The correct path for RProfile.site is C:\Program Files\R\R-2.12.0\etc\Rprofile.site I was

Full_Name: Hannu Kahra Version: 1.0.0 OS: Windows Submission from: (NULL) (153.1.50.127) x1 <- lag(x, k=1) returns the original series x. The time series is not shiftet at all. Only the time is shiftet: for x1 new start = old start -1 and new end = old end -1. When I run, e.g. lm(x~x1) the result is not what I expect. Both x and x1 are time series. Is this a bug or am I forgetting something?

Hello All, I would like to optimize a (log-)likelihood function subject to a number of linear constraints between parameters. These constraints are equality constraints of the form A%*%theta=c, ie (1,1) %*% 0.8,0.2)^t = 1 meaning that these parameters should sum to one. Moreover, there are bounds on the individual parameters, in most cases that I am considering parameters are bound between zero

Hi R-users, I have a dataset like this: kuvaaja kuva yhteispisteet Hannu isokala 8 Hannu kaapin alta löytynyt 2 Hannu kaapin alta löytynyt 2 8 Hannu limamikko 1 Hannu maukasta marmeladia 8 Hannu skrinnareita 4 Hate madekoukkujen suojelupyhimys 3 Hate matka aikaan joka ei enää palaa 3 Hate munat puoliks padassa 6 Hate pyynikki 2 Hate vailla armeerausta 2

Hi R-users, I have a data frame like this: photographer category picture points Hannu kalat limamikko 1 Teemu kalat verkkovaja 3 Hate kalat munat puoliks padassa 6 Hannu kalat isokala 8 Teemu kasvit, sienet ja muut eliöt harppi 2 Hate kasvit, sienet ja muut eliöt pyynikki 2 Petteri kasvit, sienet ja muut eliöt harmaaleppä 5 Lauri kasvit, sienet ja muut eliöt lumipuu 9 Teemu linnut kainostelua 1

hi i'm looking for a gibbs sampling algorithm for R for the case of mixture of K normals, and in particular for the case of bivariate normals. i'd be grateful if anyone could send its own R-routine, at least for the univariate case. thank you in advance matteo

Error in file(file, "r") : unable to open connection In addition: Warning message: cannot open file 'a:/project.txt' please help --------------------------------- [[alternative HTML version deleted]]

Hello, I also try to fit a skewed distribution (like skewed student t) to data points. Do you have an idee howto do this??? thank you fabrice dusonchet *********************************************************************************** This email and any files transmitted with it are confidentia...{{dropped}}

Dear all Currently, I'm implementing the generalized hyperbolic distribution into Splus. Unfortunately the Bessel function is not implemented in Splus. In R the Bessel function does exist but it is an internal function and I'm not able to look at the code. Is there any possibility to see the code of the Bessel function in R or does anybody has an implementation of the Bessel function in

I'm using Version 4.1.0pre1-GIT-e4218e4 samba4 server. It allows nicely anonymous ldap searches, latest versions does not allow that. I have followed Microsofts kb326690 and kb320528 guides, but it seems not helpful. Is the anonymous ldap possible anymore? regards Hannu

Hi, Can you tell me if there are an R package or code for STAR model estimation and test misspecification. If no, how i could do this. Thanks in advance Best regards AJMI Noomen Phd student TUNISIA --------------------------------- [[alternative HTML version deleted]]

Hi, I've got the following edf: *** x = c(1.6,1.8,2.4,2.7,2.9,3.3,3.4,3.4,4,5.2) F2.5 <- ecdf(x) plot(F2.5, verticals= TRUE, do.p = TRUE, lwd=3, ylab = "", xlab = "", xlim = c(1,5.5)) abline(h= (0:5)*0.2) #mean abline(v=mean(x), lwd=2) mtext(text=expression(bar(x) == 3.07), side=1, adj=0.462, padj=3, cex=1) *** Now I would like to

Dear All: I am trying to shade the area between the two lines; *line 1* and *line 2*. You can use this code as an example. x100<-c(-1,1,2,3,4,5,6,3) y100<-c(4,5,3,1,4,4,2,-1) plot(x100,y100) *##### line1* abline(a=-(Beta0-1)/Beta[1,2], b=-Beta[1,1]/Beta[1,2], lwd = 3, col="skyblue", lty=3) ##### lty=3, *##### line 2* abline(a=-(Beta0+1)/Beta[1,2],

Colleagues OS 10.5 R: 2.10.1 I have a simple x-y plot for which I would like to shade the lower (or upper) part of the interior region (i.e., the area bounded by the axes). If the delineation between top and bottom were linear, it would be use to use the polygon function. However, the delineation is a curve (which I can describe by an equation). In theory, I could divide the x-axis into a