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Hi Everybody: I want to draw some chart using command "histogram" and add another curve in it. Example: require(stats) data(singer) library(lattice) histogram( ~ height | voice.part, data = singer, nint = 17, endpoints = c(59.5, 76.5), layout = c(2,4), aspect = .5, xlab = "Height (inches)") Now I got a chart of 8 blocks, then I need add :"

Dear All: Now I am writing program in delphi , found it is very convenience to do anova, T-test, F-Test, etc in R , how to call R in delphi? Thsnks. Best Regards YiYao Jiang Product Division/ product Testing Department Semiconductor Manufacturing International Corporation ZhangJiang Road, PuDong New Area, Shanghai ZIP: 201203 Tel:86-21-5080-2000 Ext. 15173

> Hi there fellow R-Users, > > I am trying to use the "package.skeleton" to create my own package with > R.1.7.1 on Windows XP Professional. > I have followed the package.skeleton example and have downloaded the > necessary files found at http://www.stats.ox.ac.uk/pub/Rtools/tools.zip. > > and perl5, available via

Dear All: I have a library for R 1.9.1, it is very easy to setup a library in R 1.9.1. For example: I want to setup a library "test" for R1.9.1. 1. Create a folder "test" in the direct X:\ R\ rw1091\ library \. 2. Create a file "DESCRIPTION" in the direct X:\ R\ rw1091\ library\ test\. 3. Modify the "Package:" and "Title:"

Hi Dimitris: Thanks for your help, I will try. BR Yiyao -----ԭʼÓʼþ----- ·¢¼þÈË: Dimitris Rizopoulos [mailto:dimitris.rizopoulos at med.kuleuven.ac. be] ·¢ËÍʱ¼ä: 2004Äê10ÔÂ25ÈÕ 15:39 ÊÕ¼þÈË: YiYao_Jiang ³­ËÍ: r-help at stat.math.ethz.ch Ö÷Ìâ: Re: [R] Multiple formula in one block Hi YiYao, you need the `?panel.abline()' function, somehing like: panel=function(x, breaks,

******************************************************* On Tue, 28 Sep 2004, YiYao_Jiang wrote: I can't setup a library for some functions. Can anybody kindly give me an example about setup a library. From build a package to library. ******************************************************* Actually I have read " Writing R Extensions"£¬ I tried many command: build, check, INSTALL,

On page 11 of the Extensions manual it says that "R CMD build will automatically create PDF versions of the vignettes for distribution" however, I have not been successful on Windows 2.0.1 beta. I tried creating a simple package by entering the code in the ?package.skeleton example then adding the Rnw file from the utils package to AnExample\inst\doc but when I ran R CMD build it

> Hi there fellow R-Users, > > I am trying to use the "package.skeleton" to create my own package with > R.1.7.1 on Windows XP Professional. > I have followed the package.skeleton example and have downloaded the > necessary files found at http://www.stats.ox.ac.uk/pub/Rtools/tools.zip. > > and perl5, available via

Dear listers, I have developped a set of functions that I would like to package on a Windows XP plateform for some friends (this would be more simple than to deliver them as a source text file without handy help). I am working under Windows XP. Of course I have gone through the manual "Writing R extension" and try to sort out what a most simple "packaging" for beginner

> From: Gabor Grothendieck > [snip] > > The objective should be that creating a package is as easy as this: > > f <- function()1; g <- function()2; d <- 3; e <- 4:5 > package.skeleton(list=c("f","g","d","e"), name="AnExample") > library(AnExample) > f() > > which means that the package

Hi all, recently, i tried making a package with my own functions - which worked fine, until i reinstalled MikTex (in Win2000). Now i get the error message: * checking for working latex ... NO * using log directory 'C:/Rlibs/R4PG.Rcheck' * checking for file 'R4PG/DESCRIPTION' ... OK * checking if this is a source package ... OK ERROR Installation failed. But i set the path to

Hello R-Users I am struggling with this line plot, it might be simple but I am missing something here. First of all I want to make multiple line plots across seasons (DJF,MAM,JJA,SON) for 12 variables (here, called nodes) and fill them with the node. So that season=x-axis, node=line col and freq=y-axis. My plot currently links all DJFs, MAMs, JJAs and SONs, however I will like them to be

Message: 7 Date: Wed, 15 Jun 2011 19:17:36 +0800 From: Lee Eric <openlinuxsource at gmail.com> To: For discussion of Syslinux and tftp-hpa <syslinux at zytor.com> Cc: Wen Wei Tang <tangww at cn.ibm.com>, Xiao Dong Zhao <zhaoxd at cn.ibm.com>, Shu Hua SH Chen <cshchen at cn.ibm.com> Subject: Re: [syslinux] error when booting Message-ID:

Yes! You are right ! It is perpendicular to the axis. Thank you very much! Could I choose the angle ,such as 45 degree? Best Regards! Ivy Li YMS in Production & Testing Semiconductor Manufactory International(ShangHai) Corporation #18 ZhangJiang Road, PuDong New Area, Shanghai, China Tel: 021-5080-2000 *11754 Email: Ivy_Li at smics.com -----orig--- Hi Ivy, How about x <-

Thank you for helping me! I try the "pretty" funtion to select the x-axis position value.Then I use the "format" funtion. xax.pos <- pretty(as.numeric(x$x.name)) format(xax.pos,'%d %b %y') > xax.pos [1] 1091600000 1091800000 1092000000 1092200000 1092400000 1092600000 1092800000 [8] 1093000000 There are something wrong. I found the xax.pos has been changed to

Hello, I am estimating the following model: so2.lme<-lme(so2~1+I(alcadakm^2)+dia,data=subjectes2,na.action=na.omit) And when I try to plot the random effects of the quadratic term with respect to a covariate (mam) I get an error: > so2.lmeRE<-ranef(so2.lme,augFrame=T) > plot(so2.lmeRE,form=I(alcadakm^2)~mam) Error in plot.ranef.lme(so2.lmeRE, form = I(alcadakm^2) ~ mam ) : Only

Is there a form of with (or an equivalent function) that can be applied to objects? I'd like to be able to write something like (drawing from bioconductor + trellis as an example) xyplot(maA ~ maM | maPrintTip, object = swirl[,1]) which would be interpreted as xyplot(swirl[,1]@maA ~ swirl[,1]@maM | swirl[,1]@maPrintTip) (or even better, match functions not slots eg. as

Thank you ! I run your code. It have a graph with time(date) on x-axis. Thank you very much! Well, Would you like to do me a favor again? Most of times, the x-axis time data is lasted about 3 months. They are too much. I must select some of them marking in x-axis,and they are must reasonable and human-readable. Now I have tried the "pretty " function, But as soon as I run it, the

Thank you for your help! I gave you an example, you could run it in R . Maybe you will understand my meaning clearly. x <- data.frame(main.name="AAA", x.name=rep(c("Apply","Watermelon","Lemon","Banana",

I have Windows XP build scripts that look for R in a variety of folders and if multiple ones are found, takes the last one. For example, I currently have the following in \Program Files\R : rw1060 rw1062 rw1071 rw1071beta rw1081 rw1090 rw1090dev rw1091 rw1091pat rw2000 rw2001beta Note that it currently correctly gets rw2001beta but if I add rw2001 then it will not pick it up since