similar to: A smal fitting problem...

May be you are also not familiar with statistic. the solution of min \sum_{i=1}^{n} (y_{i}-b)^{2} is the mean. So the solution is b<-mean(y) Justin BEM Elève Ingénieur Statisticien Economiste BP 294 Yaoundé. Tél (00237)9597295. ----- Message d'origine ---- De : Kåre Edvardsen <ked@nilu.no> À : R-help <r-help@stat.math.ethz.ch> Envoyé le : Vendredi, 8 Décembre 2006,

Hi all! I've got a datstructure like this: subject week value 1 1 4 2 1 8 3 1 3 4 1 5 1 2 5 2 2 6 3 2 2 4 2 6 1 3 3 2 3 7 3 3 3 4 3 7 I'd like to plot the mean of 'value' against week. Is there a direct way of doing this or do I have to make a new structure with the calculated values and then plot it? All the best! -- ########################################### Kare

I'm writing an publication in two column format and need to shrink some plots. After increasing the axis labels it does not look nice at all. The y-axis label and tick labels almost touch each other and the x-axis tick labels expand into the plot instead of away from it. Is there a better way than "cex" to control the: 1) font size of axis and tick labels 2) font thickness 3)

Hi all. If I run the simple regression when x is a categorical variable ( x <- factor(x) ): > MyFit <-coxph( Surv(start, stop, event) ~ x ) How can I get the overall p-value on x other than for each dummy variable? > anova(MyFit) does NOT provide that information as previously suggested on the list. All the best, Kare [[alternative HTML version deleted]]

Hi! First of all: I'm a newbie to both statistics and R, so please be patient with me... I do however, like R because I've been programming (pascal, IDL, perl, C etc) and designing models since -92, but never related to statistics. Ok, here we go: I've got a set of 15 people, all of them observed over 10 weeks (10 analysed blood samples) with - let us kall it the A-value - influenced

Hola, # Hacemos el KED. Ver función "krige()": KED.rad <- krige( formula=pluvPcp~layer, # covariable -> radar locations=lluvia.rad.pluv.spdf, newdata=radarGrid, # podría ser cualquier objeto Spatial model=v.fit, # modelo de semivariograma. maxdist=Inf

Sale plano sí. Ya se que sin tener los datos y el código es un poco difícil, pero es que mis datos ocupan mucho, es imposible. Seguiré mirando por internet. Muchas gracias Rubén. Un saludo, > To: r-help-es en r-project.org > From: rubenfcasal en gmail.com > Date: Thu, 6 Aug 2015 14:21:47 +0200 > Subject: Re: [R-es] Duda interpolación (package ' gstat ') > > Hola

I can not answer this (message only to me). Certainly, some of you do.. Martin ------- Date: Wed, 18 Nov 1998 13:22:47 -0500 (EST) From: "J. Andy Royle" <jar@oriole.er.usgs.gov> To: Martin Maechler <maechler@stat.math.ethz.ch> Subject: Re: [R] loading fortran with Redhat 5.1 In-Reply-To: <199811181812.TAA26068@sophie.ethz.ch> Hi Martin, The reason I was

I have been trying to get wine up and running for some time. I work with the Debian Linux system with a KDE Desktop. Debian is supplying version 1.0.1 . I just installed the .deb file from the Wine website which is version 1.1.24. That is the highest version available for the Debian system. All of the versions that I have tried have the same thing wrong with the graphic interface. I will use

All, This is a fresh, un-f#$ked-with OpenSUSE install after adding the Tumbleweed repository and doing a dup. I installed the Hypervisor with Tools for which it prompted me for Xen or QEMU and I chose Xen. No bridge was made. When I go to create a fully virtualised machine, it nao has the error: Error: Device 0 (vif) could not be connected. Could not find the bridge, and none was specified.

Full_Name: Harald Fekjær Version: 1.22 OS: Windows Submission from: (NULL) (158.36.132.220) Dear R developers Actually, this is not a bug, but a small remark about a way R is working that makes trouble in porting the code to S. If I run the following i R: --- midl <- 4 attr(midl,"Object created") <- date() dump("midl","midl.R") --- I get a file like: ---

I'd like to avoid looping through an array in order to change values in the array as it takes too long. I red from an earlier post it can be done by "do.call" but never got it to work. The Idea is to change the value of "y" according to values in "x". Wherever "x" holds the value 3, the corresponding value in "y" should be set to 1. So I

Hello, I faced a problem with rsync-ing like this server blue 3-HD's as Linux Sofware-RAID 0 (striping) - Webserver EXT3 server green 3-HD's as Linux Sofware-RAID 0 (striping) - Backupserver EXT3 During the rsync-2.4.6-13 process one of the HD's on blue died. Though rsync decided to remove the mirrored directories from green (the backup-server). This process resulted in a partial

Dear fellows, Thank you. Our company engaged in developing Voice conference sofware.Now we are using speex 1.0.5 acm for our sofware.And we are using VB6 for our develpement. We would like to know anybody is intrested in developing VC++ dll which could export encode decode of speex to vb so that we can use it VB6.Our clients would be pleased to invest money for it. thank you regards

Hi all, When I do a simple string search with Yum (ex. yum search *hwinfo*) my laptop suffers high slowness. If I open another shell-tab and execute top command, it shows me an extensive use of hardware resources from Yum (20-25% RAM and 70-85% CPU). If in the same time I'm using Firefox browser the performance goes down too much and even it seems the box it's freezed. The box become

Hi. samba-1.9.18p8 using security = user. All the stuff runs good. But I want a cosmetic customization. I want to be able to get the list of shares on the linux box w/out having to fill in a password (same as winBoxes do): smbclient -L linuxbox -U user -N Should not prompt for password. But in fact, it does. I supposed this could be produced by a wrong guest account. I have 'guest account

Hi, I'm using Gentoo Linux and Wine 0.9.1. I had no problem to install Steam, but Halflife and it's Mods like CS doesn't work. After starting the game through Steam, the background image appears, but there are no menu entrys and the App didn't reponse anymore. If I minimize CS and maximize it again, the background didn't get repainted. When having virtual desktop disabled

Dear all, I am trying to draw a weighted cumulative distribution (as defined here http://rss.acs.unt.edu/Rdoc/library/spatstat/html/ewcdf.html) with ggplot2 however the syntax temp<-qplot(X,weight=weight,data=data,stat = "ecdf", geom = "step",colour=factor(year)) seems not to produce exactly the right figure (the values seems higher at some points)... I am wrong in the

Does anyone have any experience with Emulex HBA cards (LP10000) using OCFS2, Linux AS4 U4 x86_64 AMD? I'm trying to find out whether this is a verified combination, if anyone has successfully used it. I have that hardware/sofware combination, and am experiencing stability/performance/panic/hang issues with OCFS2. -------------- next part -------------- An HTML attachment was scrubbed... URL:

I'm looking for a solution to provide a live stream of the debate on Sofware Patents in Monday's EU Council of Ministers [1]. Here's what I've in mind: * Council --> mobile phone --> software answering machine --> Internet server * Council --> mobile phone --> VOIP --> Internet server Has anyone ever streamed something via a cell phone? How would you realize